kkbox.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {
    "_cell_guid": "b1076dfc-b9ad-4769-8c92-a6c4dae69d19",
    "_uuid": "8f2839f25d086af736a60e9eeb907d3b93b6e0e5"
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "['song_extra_info.csv', 'members.csv', 'train.csv', 'test.csv', 'songs.csv']\n"
     ]
    }
   ],
   "source": [
    "# This Python 3 environment comes with many helpful analytics libraries installed\n",
    "# It is defined by the kaggle/python docker image: https://github.com/kaggle/docker-python\n",
    "# For example, here's several helpful packages to load in \n",
    "\n",
    "import numpy as np # linear algebra\n",
    "import pandas as pd # data processing, CSV file I/O (e.g. pd.read_csv)\n",
    "\n",
    "# Input data files are available in the \"../input/\" directory.\n",
    "# For example, running this (by clicking run or pressing Shift+Enter) will list the files in the input directory\n",
    "\n",
    "import os\n",
    "print(os.listdir(\"../input\"))\n",
    "\n",
    "# Any results you write to the current directory are saved as output."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {
    "_cell_guid": "79c7e3d0-c299-4dcb-8224-4455121ee9b0",
    "_uuid": "d629ff2d2480ee46fbb7e2d37f6b5fab8052498a"
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "members.csv\n",
      "song_extra_info.csv\n",
      "songs.csv\n",
      "test.csv\n",
      "train.csv\n",
      "\n"
     ]
    }
   ],
   "source": [
    "import numpy as np\n",
    "import pandas as pd\n",
    "import seaborn as sns\n",
    "import matplotlib.pyplot as plt\n",
    "\n",
    "from subprocess import check_output\n",
    "print(check_output([\"ls\", \"../input\"]).decode(\"utf8\"))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [],
   "source": [
    "train = pd.read_csv('../input/train.csv')\n",
    "songs = pd.read_csv('../input/songs.csv')\n",
    "test = pd.read_csv('../input/test.csv')\n",
    "members = pd.read_csv('../input/members.csv')\n",
    "songs_extra_info = pd.read_csv('../input/song_extra_info.csv')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>msno</th>\n",
       "      <th>song_id</th>\n",
       "      <th>source_system_tab</th>\n",
       "      <th>source_screen_name</th>\n",
       "      <th>source_type</th>\n",
       "      <th>target</th>\n",
       "      <th>city</th>\n",
       "      <th>bd</th>\n",
       "      <th>gender</th>\n",
       "      <th>registered_via</th>\n",
       "      <th>registration_init_time</th>\n",
       "      <th>expiration_date</th>\n",
       "      <th>song_length</th>\n",
       "      <th>genre_ids</th>\n",
       "      <th>artist_name</th>\n",
       "      <th>composer</th>\n",
       "      <th>lyricist</th>\n",
       "      <th>language</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
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       "      <td>explore</td>\n",
       "      <td>Explore</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>7</td>\n",
       "      <td>20120102</td>\n",
       "      <td>20171005</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
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       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>discover</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>15</td>\n",
       "      <td>18</td>\n",
       "      <td>male</td>\n",
       "      <td>4</td>\n",
       "      <td>20151220</td>\n",
       "      <td>20170930</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>xbodnNBaLMyqqI7uFJlvHOKMJaizuWo/BB/YHZICcKo=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-library</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>7</td>\n",
       "      <td>20120804</td>\n",
       "      <td>20171004</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>s0ndDsjI79amU0RBiullFN8HRz9HjE++34jGNa7zJ/s=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-library</td>\n",
       "      <td>1</td>\n",
       "      <td>5</td>\n",
       "      <td>21</td>\n",
       "      <td>female</td>\n",
       "      <td>9</td>\n",
       "      <td>20110808</td>\n",
       "      <td>20170917</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>Vw4Umh6/qlsJDC/XMslyAxVvRgFJGHr53yb/nrmY1DU=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-library</td>\n",
       "      <td>0</td>\n",
       "      <td>6</td>\n",
       "      <td>33</td>\n",
       "      <td>female</td>\n",
       "      <td>9</td>\n",
       "      <td>20070323</td>\n",
       "      <td>20170915</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                                           msno   ...    language\n",
       "0  FGtllVqz18RPiwJj/edr2gV78zirAiY/9SmYvia+kCg=   ...        52.0\n",
       "1  pouJqjNRmZOnRNzzMWWkamTKkIGHyvhl/jo4HgbncnM=   ...        52.0\n",
       "2  xbodnNBaLMyqqI7uFJlvHOKMJaizuWo/BB/YHZICcKo=   ...        52.0\n",
       "3  s0ndDsjI79amU0RBiullFN8HRz9HjE++34jGNa7zJ/s=   ...        52.0\n",
       "4  Vw4Umh6/qlsJDC/XMslyAxVvRgFJGHr53yb/nrmY1DU=   ...        52.0\n",
       "\n",
       "[5 rows x 18 columns]"
      ]
     },
     "execution_count": 4,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df = train.merge(members,how='inner',on='msno')\n",
    "df = df.merge(songs,how='inner',on='song_id')\n",
    "df.head()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "\u001b[31mInvalid requirement: '../input/recommender-system/RecommenderSystems_PyData_2016-master/RecommenderSystems_PyData_2016-master/Evaluation.py'\r\n",
      "It looks like a path. File '../input/recommender-system/RecommenderSystems_PyData_2016-master/RecommenderSystems_PyData_2016-master/Evaluation.py' does not exist.\u001b[0m\r\n"
     ]
    }
   ],
   "source": [
    "!pip install ../input/recommender-system/RecommenderSystems_PyData_2016-master/RecommenderSystems_PyData_2016-master/Evaluation.py\n",
    "    "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "Index(['msno', 'song_id', 'source_system_tab', 'source_screen_name',\n",
       "       'source_type', 'target', 'city', 'bd', 'gender', 'registered_via',\n",
       "       'registration_init_time', 'expiration_date', 'song_length', 'genre_ids',\n",
       "       'artist_name', 'composer', 'lyricist', 'language'],\n",
       "      dtype='object')"
      ]
     },
     "execution_count": 6,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df.columns"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>msno</th>\n",
       "      <th>song_id</th>\n",
       "      <th>source_system_tab</th>\n",
       "      <th>source_screen_name</th>\n",
       "      <th>source_type</th>\n",
       "      <th>target</th>\n",
       "      <th>city</th>\n",
       "      <th>bd</th>\n",
       "      <th>gender</th>\n",
       "      <th>registered_via</th>\n",
       "      <th>registration_init_time</th>\n",
       "      <th>expiration_date</th>\n",
       "      <th>song_length</th>\n",
       "      <th>genre_ids</th>\n",
       "      <th>artist_name</th>\n",
       "      <th>composer</th>\n",
       "      <th>lyricist</th>\n",
       "      <th>language</th>\n",
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       "  </thead>\n",
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       "      <th>0</th>\n",
       "      <td>FGtllVqz18RPiwJj/edr2gV78zirAiY/9SmYvia+kCg=</td>\n",
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       "      <td>explore</td>\n",
       "      <td>Explore</td>\n",
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       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
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       "      <td>Online playlist more</td>\n",
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       "      <td>0</td>\n",
       "      <td>15</td>\n",
       "      <td>18</td>\n",
       "      <td>male</td>\n",
       "      <td>4</td>\n",
       "      <td>20151220</td>\n",
       "      <td>20170930</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
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       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>xbodnNBaLMyqqI7uFJlvHOKMJaizuWo/BB/YHZICcKo=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
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       "      <td>local-library</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>7</td>\n",
       "      <td>20120804</td>\n",
       "      <td>20171004</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>s0ndDsjI79amU0RBiullFN8HRz9HjE++34jGNa7zJ/s=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-library</td>\n",
       "      <td>1</td>\n",
       "      <td>5</td>\n",
       "      <td>21</td>\n",
       "      <td>female</td>\n",
       "      <td>9</td>\n",
       "      <td>20110808</td>\n",
       "      <td>20170917</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
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       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
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       "      <td>Local playlist more</td>\n",
       "      <td>local-library</td>\n",
       "      <td>0</td>\n",
       "      <td>6</td>\n",
       "      <td>33</td>\n",
       "      <td>female</td>\n",
       "      <td>9</td>\n",
       "      <td>20070323</td>\n",
       "      <td>20170915</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
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       "      <td>discover</td>\n",
       "      <td>Discover Chart</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>5</td>\n",
       "      <td>23</td>\n",
       "      <td>female</td>\n",
       "      <td>9</td>\n",
       "      <td>20141223</td>\n",
       "      <td>20171012</td>\n",
       "      <td>206471</td>\n",
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       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
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       "      <td>jGiECz8y+oKS0tDcZArJXK2ZQisBpk/OC3wh4kvs8gc=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
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       "      <td>song-based-playlist</td>\n",
       "      <td>1</td>\n",
       "      <td>5</td>\n",
       "      <td>27</td>\n",
       "      <td>female</td>\n",
       "      <td>9</td>\n",
       "      <td>20140424</td>\n",
       "      <td>20180207</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>ruQx4VOdTq74CDI1viGqQAIASWrU4soi74t1E3N6KO4=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-playlist</td>\n",
       "      <td>1</td>\n",
       "      <td>22</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>3</td>\n",
       "      <td>20140227</td>\n",
       "      <td>20180407</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>7xiBI5xU3P2/IiR9teB7jySfzWo96JGikGajteLd3Cs=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Radio</td>\n",
       "      <td>radio</td>\n",
       "      <td>0</td>\n",
       "      <td>5</td>\n",
       "      <td>41</td>\n",
       "      <td>male</td>\n",
       "      <td>7</td>\n",
       "      <td>20130909</td>\n",
       "      <td>20170923</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>z2IYoGWjJJPv4ySp+1lCIfU1APu2YRHsjY2sy2ehq0k=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-library</td>\n",
       "      <td>0</td>\n",
       "      <td>6</td>\n",
       "      <td>41</td>\n",
       "      <td>male</td>\n",
       "      <td>9</td>\n",
       "      <td>20110525</td>\n",
       "      <td>20170912</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10</th>\n",
       "      <td>oKMHFr1nozVUOW4TP9bcbtVhgCt5gh+22fJ1mUXx9eM=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-playlist</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>7</td>\n",
       "      <td>20150916</td>\n",
       "      <td>20170915</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>11</th>\n",
       "      <td>e5Ezre9HPuPos+CXQXtmo32E/hHIZTMmo6jG3yRf6UA=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-playlist</td>\n",
       "      <td>1</td>\n",
       "      <td>22</td>\n",
       "      <td>47</td>\n",
       "      <td>female</td>\n",
       "      <td>3</td>\n",
       "      <td>20150513</td>\n",
       "      <td>20171019</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12</th>\n",
       "      <td>tlFGRF/TtrSwJA9XPHL4cajWghZCbAbhzif/6wJiN6Q=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>discover</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>7</td>\n",
       "      <td>20131210</td>\n",
       "      <td>20170118</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>13</th>\n",
       "      <td>Gytn0lz9OGR2vGl/tSXA3rDUcNnU4TnxFcWb+iv2pXc=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>6</td>\n",
       "      <td>27</td>\n",
       "      <td>female</td>\n",
       "      <td>7</td>\n",
       "      <td>20131012</td>\n",
       "      <td>20170917</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>14</th>\n",
       "      <td>pRHIP4XdwWx7YpREsLN4sD0gb2BUEbhKytDXlwUAO+k=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-library</td>\n",
       "      <td>0</td>\n",
       "      <td>22</td>\n",
       "      <td>19</td>\n",
       "      <td>male</td>\n",
       "      <td>9</td>\n",
       "      <td>20121209</td>\n",
       "      <td>20180930</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>15</th>\n",
       "      <td>vf72WjMnAjr9ELP36xOjbCXhXQTk2qCQ1MW56xKT12s=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-playlist</td>\n",
       "      <td>1</td>\n",
       "      <td>22</td>\n",
       "      <td>21</td>\n",
       "      <td>female</td>\n",
       "      <td>3</td>\n",
       "      <td>20140301</td>\n",
       "      <td>20180801</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>cArsboqFz/6anddpnMwh2OptGbYB+mT3yeSNV7XxrRA=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-library</td>\n",
       "      <td>0</td>\n",
       "      <td>13</td>\n",
       "      <td>32</td>\n",
       "      <td>female</td>\n",
       "      <td>9</td>\n",
       "      <td>20071217</td>\n",
       "      <td>20170907</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>17</th>\n",
       "      <td>ERpPeskmIkU3MrJxl9BQjGn2a/Nqv72E77hFyxQ8iY8=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-library</td>\n",
       "      <td>0</td>\n",
       "      <td>6</td>\n",
       "      <td>22</td>\n",
       "      <td>male</td>\n",
       "      <td>9</td>\n",
       "      <td>20140417</td>\n",
       "      <td>20170925</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>18</th>\n",
       "      <td>8Hh8B3UZRBATg+WAHfE+sZ2hHeqT7QMDr8PdiWFPESE=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-library</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>21</td>\n",
       "      <td>NaN</td>\n",
       "      <td>9</td>\n",
       "      <td>20141003</td>\n",
       "      <td>20180517</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>19</th>\n",
       "      <td>/tFG33EMQ6m1ZBY2RbFIqKqyhwqnx8qL1VzHdWkAuMA=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-library</td>\n",
       "      <td>1</td>\n",
       "      <td>22</td>\n",
       "      <td>25</td>\n",
       "      <td>female</td>\n",
       "      <td>9</td>\n",
       "      <td>20070715</td>\n",
       "      <td>20171003</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>20</th>\n",
       "      <td>a1d2KnoIq+/QdPaHUojFU7jnze1HDUxu5VFHJ2hti2w=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-playlist</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>7</td>\n",
       "      <td>20160422</td>\n",
       "      <td>20170921</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>21</th>\n",
       "      <td>MfpAwtL9uoZ+5z/zTuGOcGbNh45v7MeJ+cbJlb/14X4=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-library</td>\n",
       "      <td>1</td>\n",
       "      <td>9</td>\n",
       "      <td>19</td>\n",
       "      <td>male</td>\n",
       "      <td>3</td>\n",
       "      <td>20160829</td>\n",
       "      <td>20170722</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>22</th>\n",
       "      <td>MXIMDXO0j3UpaT7FvOSGW6Y5zfhlh+xYjTqGoUdMzEE=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>discover</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>1</td>\n",
       "      <td>13</td>\n",
       "      <td>24</td>\n",
       "      <td>female</td>\n",
       "      <td>3</td>\n",
       "      <td>20130706</td>\n",
       "      <td>20171031</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>23</th>\n",
       "      <td>Zy0Nxvr1rTLpf85L79dMsVF6mPvVY3YgN6TgNwza7oI=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>search</td>\n",
       "      <td>Radio</td>\n",
       "      <td>radio</td>\n",
       "      <td>0</td>\n",
       "      <td>13</td>\n",
       "      <td>32</td>\n",
       "      <td>female</td>\n",
       "      <td>9</td>\n",
       "      <td>20060219</td>\n",
       "      <td>20171025</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>24</th>\n",
       "      <td>wlGXXGn+a4va5/R4HWuk+ttkMp48ccj5FRjjPLAh2mI=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-library</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>7</td>\n",
       "      <td>20151029</td>\n",
       "      <td>20170930</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>25</th>\n",
       "      <td>R7AyK9ZUi5d21sCDumgghXW+TNacd/qN0dNMa0C22pA=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>discover</td>\n",
       "      <td>Discover Genre</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>22</td>\n",
       "      <td>31</td>\n",
       "      <td>female</td>\n",
       "      <td>3</td>\n",
       "      <td>20150902</td>\n",
       "      <td>20170915</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>26</th>\n",
       "      <td>kOXcer+//oOLtOB6JLhxNqj/3YyTH2m+kWfvYTtMc7I=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-playlist</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>7</td>\n",
       "      <td>20160818</td>\n",
       "      <td>20170917</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>27</th>\n",
       "      <td>CQSbIGpOs0ZOz578sAij/5djDLEnvAsxAtfByXc9JiU=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-playlist</td>\n",
       "      <td>1</td>\n",
       "      <td>4</td>\n",
       "      <td>27</td>\n",
       "      <td>female</td>\n",
       "      <td>3</td>\n",
       "      <td>20120908</td>\n",
       "      <td>20170921</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>28</th>\n",
       "      <td>yCsfLrK6TZNPAPbu0TFv+kwv/3CFTNMGRFpFCahPiqs=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>discover</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>14</td>\n",
       "      <td>22</td>\n",
       "      <td>male</td>\n",
       "      <td>7</td>\n",
       "      <td>20130215</td>\n",
       "      <td>20170914</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>29</th>\n",
       "      <td>1NBzQ4hbG65uz/esF0hMF9kXDLTNKLdI06S06nJZ/Kk=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>13</td>\n",
       "      <td>30</td>\n",
       "      <td>female</td>\n",
       "      <td>3</td>\n",
       "      <td>20120516</td>\n",
       "      <td>20170923</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323011</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>EwbS1i+ZaRsUW7ebI8/tqubXWo36V2LrXMaQvczTIDs=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>197648</td>\n",
       "      <td>1259</td>\n",
       "      <td>Mac Miller</td>\n",
       "      <td>ID Labs</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323012</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>ufRPBcSLtALMVAg8PVQQv1ACdQUkFRrmncgKLWQ2qFg=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>219475</td>\n",
       "      <td>1259</td>\n",
       "      <td>Vinnie Paz</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323013</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>JtNns9WNBDxRwBrO82C2M6RiLISFKVqZIYYBnAFGKy4=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>192633</td>\n",
       "      <td>1259</td>\n",
       "      <td>Travis Barker &amp; Yelawolf</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323014</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>Fot4eNa9DaHqC3EWSw/wPUOgKcZfBTr6p7f/Yj+aXCA=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>217153</td>\n",
       "      <td>1259</td>\n",
       "      <td>Ill Bill</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323015</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>ebBCIjlmjyVJzEgOhkonvpLKpRu7sLJ73LGzGyGChvc=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>246317</td>\n",
       "      <td>1259</td>\n",
       "      <td>Lil Wyte</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323016</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>ktw12yrJ9wwtyft1Jv9RIe3L8L+N+ZbM3DAG7ScIDbs=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>223933</td>\n",
       "      <td>1259</td>\n",
       "      <td>Lil Wyte</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323017</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>FQiDhxfuX3uvrFIdza7kdzo9c+GJuO8JwWOaILovGMM=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Explore</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>405943</td>\n",
       "      <td>1609</td>\n",
       "      <td>Ludistelo</td>\n",
       "      <td>Ludistelo</td>\n",
       "      <td>Ludistelo</td>\n",
       "      <td>-1.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323018</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>y5tE16GS4YryHVpKRdkWYz6oqxFpGgRtFUb+jKppk8E=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>225671</td>\n",
       "      <td>1259</td>\n",
       "      <td>Rittz</td>\n",
       "      <td>Rittz</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323019</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>DmYj5Q6hIVgRBfQHc2s8Iq8Qk3gmSLKVkx9BZsjwEIc=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>302881</td>\n",
       "      <td>1259</td>\n",
       "      <td>Bubba Sparxxx</td>\n",
       "      <td>Jimmy Douglass| Warren Anderson Mathis| Tim Mo...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323020</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>jhBKZJQcJsFz4RedprsfnJKBGTqh+LGnnwM7iBV41DQ=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Explore</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>280764</td>\n",
       "      <td>465</td>\n",
       "      <td>Ludistelo</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>31.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323021</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>oJOTIQri5NYcDD7AnAtPQ/B80bHNH9grxs4jmxNHnEg=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Explore</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>259448</td>\n",
       "      <td>1609</td>\n",
       "      <td>Ludistelo</td>\n",
       "      <td>Ludistelo</td>\n",
       "      <td>Ludistelo</td>\n",
       "      <td>-1.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323022</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>mGtMlCRi+aVcv6XDaQFXkB8cIVIPlkIqjvrKFCeoGGc=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Explore</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>287973</td>\n",
       "      <td>1609|2107</td>\n",
       "      <td>Smells</td>\n",
       "      <td>Smells</td>\n",
       "      <td>NaN</td>\n",
       "      <td>31.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323023</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>fct8kagwTFk0fv3NZnlMZEdMLpR4H03pBmqvxtyjUQo=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>181116</td>\n",
       "      <td>1259</td>\n",
       "      <td>Travis Barker &amp; Yelawolf</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323024</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>+QpQfmsLG31hhKd1cc/+GpofILWf5h3lPGqfz1WT/tk=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Album more</td>\n",
       "      <td>album</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>105439</td>\n",
       "      <td>1259</td>\n",
       "      <td>Nas</td>\n",
       "      <td>Nasir Jones| Freddy Braithwaite</td>\n",
       "      <td>Nasir Jones| Freddy Braithwaite</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323025</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>SHxpoYkar/swiTqbjbC12TNE4VLF0G6y6zkYxmf3tKk=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>238550</td>\n",
       "      <td>1259</td>\n",
       "      <td>R.A. The Rugged Man</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323026</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>47aYkxrHXJQGxFHga08PJ2gr8b3UDR1ecyD001slw1I=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>213531</td>\n",
       "      <td>1259</td>\n",
       "      <td>Vinnie Paz</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323027</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>Lupn583WuqdY+78mdnw6CBaaJkiTqHGWpj3F+Yo9Gwk=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Explore</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>306260</td>\n",
       "      <td>1609</td>\n",
       "      <td>tofubeats</td>\n",
       "      <td>Kunihiko Suzuki</td>\n",
       "      <td>Noriko Miura</td>\n",
       "      <td>17.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323028</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>FZ1s6xW4yt055ZpNnJkwLUaWidS4E/rPtHg2dxbOCro=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>299816</td>\n",
       "      <td>1259</td>\n",
       "      <td>Aesop Rock</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323029</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>wHE2PAr+/ANx2aqP3MEWh24imPj9SeAkkvSDomUlMyU=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Explore</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>246778</td>\n",
       "      <td>437</td>\n",
       "      <td>tofubeats</td>\n",
       "      <td>tofubeats</td>\n",
       "      <td>tofubeats</td>\n",
       "      <td>17.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323030</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>nyLLXF3BxRcsnEZxGwHtjGlVx9k3boMjup2jTNoU0CQ=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>216633</td>\n",
       "      <td>1259</td>\n",
       "      <td>Atmosphere</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323031</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>YzORQMw49oHQbUFODAwi8+9p1IkS8g2zlxcIxZeuNkk=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>190511</td>\n",
       "      <td>1259</td>\n",
       "      <td>El-P</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323032</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>EPHj7K/kMwSiFbhD1P76IblVraS7Mhm6n10a/cu685A=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Album more</td>\n",
       "      <td>album</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>210947</td>\n",
       "      <td>1259</td>\n",
       "      <td>Nas</td>\n",
       "      <td>Olu Dara| Nasir Jones| Anthony Cruz| Ronnie Wi...</td>\n",
       "      <td>Olu Dara| Nasir Jones| Anthony Cruz| Ronnie Wi...</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323033</th>\n",
       "      <td>EwQCy6vvSqKWBYZuSB/xofq1h8nBT9ZYaWEFymts4t0=</td>\n",
       "      <td>Srca3u/daeC+rJ+o4N+Mc3TwUSCsSpYsevf7rVRYxzU=</td>\n",
       "      <td>radio</td>\n",
       "      <td>Radio</td>\n",
       "      <td>radio</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>7</td>\n",
       "      <td>20101125</td>\n",
       "      <td>20170930</td>\n",
       "      <td>238144</td>\n",
       "      <td>2022</td>\n",
       "      <td>InstaHit Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323034</th>\n",
       "      <td>4jdyQwahZh2lhs08UdnDbu+DqaCJgoPFOrPp83W+044=</td>\n",
       "      <td>PIlQH1vtzl0GSkfWjHS4V2fftv9/02OxJR8enYNiD9k=</td>\n",
       "      <td>search</td>\n",
       "      <td>Search</td>\n",
       "      <td>song</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170203</td>\n",
       "      <td>207957</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Guitar Dreamers</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323035</th>\n",
       "      <td>b+zlHeMVMrhQObGieK6wDNRuoe8heCGVYD74kejsxyk=</td>\n",
       "      <td>Hb1qe2zHpLxw/dxW2FnBmF/VWfllyV6SeQ9ZxH5Ud2c=</td>\n",
       "      <td>discover</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170305</td>\n",
       "      <td>176007</td>\n",
       "      <td>531</td>\n",
       "      <td>The Lonely Island</td>\n",
       "      <td>Andy Samberg| Akiva Schaffer| Jorma Taccone| T...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323036</th>\n",
       "      <td>QPrVEVrWZBD2+QNPnzxHWAUUHd2IpicbPcd99Eqf7LY=</td>\n",
       "      <td>l8lKnHq4b696qArQcMLE7yK8E7Nf6WdLU3s/mvT8BYQ=</td>\n",
       "      <td>search</td>\n",
       "      <td>Search</td>\n",
       "      <td>song</td>\n",
       "      <td>1</td>\n",
       "      <td>5</td>\n",
       "      <td>31</td>\n",
       "      <td>male</td>\n",
       "      <td>9</td>\n",
       "      <td>20110506</td>\n",
       "      <td>20171003</td>\n",
       "      <td>254537</td>\n",
       "      <td>458</td>\n",
       "      <td>Various Artists</td>\n",
       "      <td>丁延哲</td>\n",
       "      <td>丁延哲</td>\n",
       "      <td>3.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323037</th>\n",
       "      <td>Bz0puqoyfJ+pjRAH0UZy6TUaZyoNyH6vrFs97ivG/0c=</td>\n",
       "      <td>tv9FVbwxWlR+RmS1TunFpN+3xyQTvUTuaf3OjBJwB/c=</td>\n",
       "      <td>discover</td>\n",
       "      <td>Album more</td>\n",
       "      <td>album</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170203</td>\n",
       "      <td>408450</td>\n",
       "      <td>1259</td>\n",
       "      <td>Tyler| The Creator</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323038</th>\n",
       "      <td>vKFLRCvickoFcCoGgv5BT/kuH/XWqofuTm9JWkaFybM=</td>\n",
       "      <td>EngT31aOui4ghNGEt68FOxnu8vmk2H99QQIP6LcUYww=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-playlist</td>\n",
       "      <td>1</td>\n",
       "      <td>12</td>\n",
       "      <td>35</td>\n",
       "      <td>male</td>\n",
       "      <td>3</td>\n",
       "      <td>20130813</td>\n",
       "      <td>20170920</td>\n",
       "      <td>164388</td>\n",
       "      <td>465</td>\n",
       "      <td>鄭秀文 (Sammi Cheng)</td>\n",
       "      <td>Huang Dan Yi</td>\n",
       "      <td>Li Min</td>\n",
       "      <td>24.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323039</th>\n",
       "      <td>IAUJlwmr/sjXUg+mHdWpLIjeFLkS0nv3kE5SI6xipuQ=</td>\n",
       "      <td>HRVPLJo/uDnU1XLQB+Cc8UGlS2TEfROVDaRO3gTlY5M=</td>\n",
       "      <td>discover</td>\n",
       "      <td>Search</td>\n",
       "      <td>song</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170203</td>\n",
       "      <td>222679</td>\n",
       "      <td>465</td>\n",
       "      <td>古巨基 (Leo Ku)</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>24.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7323040</th>\n",
       "      <td>IAUJlwmr/sjXUg+mHdWpLIjeFLkS0nv3kE5SI6xipuQ=</td>\n",
       "      <td>CbnubElDHFWaukDjxoL0hTbqYEPYBpvTnF5GRo40SBk=</td>\n",
       "      <td>discover</td>\n",
       "      <td>Search</td>\n",
       "      <td>song</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170203</td>\n",
       "      <td>191053</td>\n",
       "      <td>465</td>\n",
       "      <td>劉珺兒</td>\n",
       "      <td>佚名</td>\n",
       "      <td>NaN</td>\n",
       "      <td>59.0</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>7323041 rows × 18 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                 msno   ...    language\n",
       "0        FGtllVqz18RPiwJj/edr2gV78zirAiY/9SmYvia+kCg=   ...        52.0\n",
       "1        pouJqjNRmZOnRNzzMWWkamTKkIGHyvhl/jo4HgbncnM=   ...        52.0\n",
       "2        xbodnNBaLMyqqI7uFJlvHOKMJaizuWo/BB/YHZICcKo=   ...        52.0\n",
       "3        s0ndDsjI79amU0RBiullFN8HRz9HjE++34jGNa7zJ/s=   ...        52.0\n",
       "4        Vw4Umh6/qlsJDC/XMslyAxVvRgFJGHr53yb/nrmY1DU=   ...        52.0\n",
       "5        YqtKhiDOFJ/gdd2V4AFdnVwGMMaA0yUEbb8w7xuoP7I=   ...        52.0\n",
       "6        jGiECz8y+oKS0tDcZArJXK2ZQisBpk/OC3wh4kvs8gc=   ...        52.0\n",
       "7        ruQx4VOdTq74CDI1viGqQAIASWrU4soi74t1E3N6KO4=   ...        52.0\n",
       "8        7xiBI5xU3P2/IiR9teB7jySfzWo96JGikGajteLd3Cs=   ...        52.0\n",
       "9        z2IYoGWjJJPv4ySp+1lCIfU1APu2YRHsjY2sy2ehq0k=   ...        52.0\n",
       "10       oKMHFr1nozVUOW4TP9bcbtVhgCt5gh+22fJ1mUXx9eM=   ...        52.0\n",
       "11       e5Ezre9HPuPos+CXQXtmo32E/hHIZTMmo6jG3yRf6UA=   ...        52.0\n",
       "12       tlFGRF/TtrSwJA9XPHL4cajWghZCbAbhzif/6wJiN6Q=   ...        52.0\n",
       "13       Gytn0lz9OGR2vGl/tSXA3rDUcNnU4TnxFcWb+iv2pXc=   ...        52.0\n",
       "14       pRHIP4XdwWx7YpREsLN4sD0gb2BUEbhKytDXlwUAO+k=   ...        52.0\n",
       "15       vf72WjMnAjr9ELP36xOjbCXhXQTk2qCQ1MW56xKT12s=   ...        52.0\n",
       "16       cArsboqFz/6anddpnMwh2OptGbYB+mT3yeSNV7XxrRA=   ...        52.0\n",
       "17       ERpPeskmIkU3MrJxl9BQjGn2a/Nqv72E77hFyxQ8iY8=   ...        52.0\n",
       "18       8Hh8B3UZRBATg+WAHfE+sZ2hHeqT7QMDr8PdiWFPESE=   ...        52.0\n",
       "19       /tFG33EMQ6m1ZBY2RbFIqKqyhwqnx8qL1VzHdWkAuMA=   ...        52.0\n",
       "20       a1d2KnoIq+/QdPaHUojFU7jnze1HDUxu5VFHJ2hti2w=   ...        52.0\n",
       "21       MfpAwtL9uoZ+5z/zTuGOcGbNh45v7MeJ+cbJlb/14X4=   ...        52.0\n",
       "22       MXIMDXO0j3UpaT7FvOSGW6Y5zfhlh+xYjTqGoUdMzEE=   ...        52.0\n",
       "23       Zy0Nxvr1rTLpf85L79dMsVF6mPvVY3YgN6TgNwza7oI=   ...        52.0\n",
       "24       wlGXXGn+a4va5/R4HWuk+ttkMp48ccj5FRjjPLAh2mI=   ...        52.0\n",
       "25       R7AyK9ZUi5d21sCDumgghXW+TNacd/qN0dNMa0C22pA=   ...        52.0\n",
       "26       kOXcer+//oOLtOB6JLhxNqj/3YyTH2m+kWfvYTtMc7I=   ...        52.0\n",
       "27       CQSbIGpOs0ZOz578sAij/5djDLEnvAsxAtfByXc9JiU=   ...        52.0\n",
       "28       yCsfLrK6TZNPAPbu0TFv+kwv/3CFTNMGRFpFCahPiqs=   ...        52.0\n",
       "29       1NBzQ4hbG65uz/esF0hMF9kXDLTNKLdI06S06nJZ/Kk=   ...        52.0\n",
       "...                                               ...   ...         ...\n",
       "7323011  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=   ...        52.0\n",
       "7323012  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=   ...        52.0\n",
       "7323013  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=   ...        52.0\n",
       "7323014  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=   ...        52.0\n",
       "7323015  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=   ...        52.0\n",
       "7323016  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=   ...        52.0\n",
       "7323017  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=   ...        -1.0\n",
       "7323018  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=   ...        52.0\n",
       "7323019  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=   ...        52.0\n",
       "7323020  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=   ...        31.0\n",
       "7323021  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=   ...        -1.0\n",
       "7323022  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=   ...        31.0\n",
       "7323023  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=   ...        52.0\n",
       "7323024  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=   ...        52.0\n",
       "7323025  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=   ...        52.0\n",
       "7323026  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=   ...        52.0\n",
       "7323027  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=   ...        17.0\n",
       "7323028  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=   ...        52.0\n",
       "7323029  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=   ...        17.0\n",
       "7323030  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=   ...        52.0\n",
       "7323031  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=   ...        52.0\n",
       "7323032  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=   ...        52.0\n",
       "7323033  EwQCy6vvSqKWBYZuSB/xofq1h8nBT9ZYaWEFymts4t0=   ...        52.0\n",
       "7323034  4jdyQwahZh2lhs08UdnDbu+DqaCJgoPFOrPp83W+044=   ...        52.0\n",
       "7323035  b+zlHeMVMrhQObGieK6wDNRuoe8heCGVYD74kejsxyk=   ...        52.0\n",
       "7323036  QPrVEVrWZBD2+QNPnzxHWAUUHd2IpicbPcd99Eqf7LY=   ...         3.0\n",
       "7323037  Bz0puqoyfJ+pjRAH0UZy6TUaZyoNyH6vrFs97ivG/0c=   ...        52.0\n",
       "7323038  vKFLRCvickoFcCoGgv5BT/kuH/XWqofuTm9JWkaFybM=   ...        24.0\n",
       "7323039  IAUJlwmr/sjXUg+mHdWpLIjeFLkS0nv3kE5SI6xipuQ=   ...        24.0\n",
       "7323040  IAUJlwmr/sjXUg+mHdWpLIjeFLkS0nv3kE5SI6xipuQ=   ...        59.0\n",
       "\n",
       "[7323041 rows x 18 columns]"
      ]
     },
     "execution_count": 7,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df = train.merge(members,how='inner',on='msno')\n",
    "df = df.merge(songs,how='inner',on='song_id')\n",
    "df.drop_duplicates(subset =['source_system_tab', 'source_screen_name',\n",
    "       'source_type', 'target', 'city', 'bd', 'gender', 'registered_via',\n",
    "       'registration_init_time', 'expiration_date', 'song_length', 'genre_ids',\n",
    "       'artist_name', 'composer', 'lyricist', 'language'], \n",
    "                     keep = False, inplace = True) \n",
    "df.reset_index(drop = True,inplace=True)\n",
    "df"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
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       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
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       "\n",
       "    .dataframe tbody tr th {\n",
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       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
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       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>msno</th>\n",
       "      <th>artist_name</th>\n",
       "      <th>normalized</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>50 Cent</td>\n",
       "      <td>0.006814</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>A-Lin</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Adele</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Akon</td>\n",
       "      <td>0.005111</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Alan Walker</td>\n",
       "      <td>0.030664</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Alice In Wonderland</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Aqua</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Avril Lavigne</td>\n",
       "      <td>0.080068</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Ayaka (絢香)</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Christopher</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Coldplay</td>\n",
       "      <td>0.003407</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>11</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Dimitri Vegas| Like Mike</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Duran Duran</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>13</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Eminem</td>\n",
       "      <td>0.005111</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>14</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Far East Movement</td>\n",
       "      <td>0.005111</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>15</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Flo Rida</td>\n",
       "      <td>0.057922</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>G.E.M.鄧紫棋</td>\n",
       "      <td>0.003407</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>17</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Grits</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>18</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Hairspray</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>19</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Hardwell</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>20</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>ItaloBrothers</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>21</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>L'Arc～en～Ciel</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>22</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>LMFAO</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>23</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Linkin Park</td>\n",
       "      <td>0.034072</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>24</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>M.C.Hammer</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>25</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Madonna</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>26</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Martin Garrix| Bebe Rexha</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>27</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Matzka</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>28</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Music And Lyrics - Music From The Motion Picture</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>29</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Pitbull</td>\n",
       "      <td>0.023850</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105174</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>蔡健雅 (Tanya Chua)</td>\n",
       "      <td>0.041509</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105175</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>蔣卓嘉 (GJ)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105176</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>蕭亞軒 (Elva Hsiao)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105177</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>蕭敬騰 (Jam Hsiao)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105178</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>薛凱琪 (Fiona Sit)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105179</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>蘇打綠 (Sodagreen)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105180</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>蘭陵王電視原聲帶</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105181</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>謝和弦 (R-chord)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105182</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>謝安琪 (Kay Tse)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105183</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>謝霆鋒 (Nicholas Tse)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105184</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>謝震廷 (Eli Hsieh)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105185</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>譚詠麟 (Alan Tam)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105186</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>趙傳</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105187</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>路嘉欣</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105188</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>郭靜 (Claire Kuo)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105189</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>陳偉霆 (William Chan)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105190</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>陳勢安 (Andrew Tan)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105191</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>陳奕迅 (Eason Chan)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105192</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>陳彥允 (Ian Chen)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105193</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>陳珊妮 (Sandee Chan)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105194</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>陳芳語 (Kimberley)</td>\n",
       "      <td>0.007547</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105195</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>電影【念念】</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105196</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>韋禮安 (William Wei)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105197</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>風中奇緣電視原聲帶</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105198</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>馬天宇</td>\n",
       "      <td>0.015094</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105199</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>麋先生 (Mixer)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105200</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>黎明 (Leon Lai)</td>\n",
       "      <td>0.011321</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105201</th>\n",
       "      <td>zzzRi5ek1YCKTGns8C77xwAutE05PAPmz8T/pIIQhzE=</td>\n",
       "      <td>三個人 (Three People)</td>\n",
       "      <td>0.333333</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105202</th>\n",
       "      <td>zzzRi5ek1YCKTGns8C77xwAutE05PAPmz8T/pIIQhzE=</td>\n",
       "      <td>田馥甄 (Hebe)</td>\n",
       "      <td>0.333333</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3105203</th>\n",
       "      <td>zzzRi5ek1YCKTGns8C77xwAutE05PAPmz8T/pIIQhzE=</td>\n",
       "      <td>謝和弦 (R-chord)</td>\n",
       "      <td>0.333333</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>3105204 rows × 3 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                 msno    ...     normalized\n",
       "0        ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.006814\n",
       "1        ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.001704\n",
       "2        ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.001704\n",
       "3        ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.005111\n",
       "4        ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.030664\n",
       "5        ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.001704\n",
       "6        ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.001704\n",
       "7        ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.080068\n",
       "8        ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.001704\n",
       "9        ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.001704\n",
       "10       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.003407\n",
       "11       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.001704\n",
       "12       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.001704\n",
       "13       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.005111\n",
       "14       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.005111\n",
       "15       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.057922\n",
       "16       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.003407\n",
       "17       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.001704\n",
       "18       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.001704\n",
       "19       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.001704\n",
       "20       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.001704\n",
       "21       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.001704\n",
       "22       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.001704\n",
       "23       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.034072\n",
       "24       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.001704\n",
       "25       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.001704\n",
       "26       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.001704\n",
       "27       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.001704\n",
       "28       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.001704\n",
       "29       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=    ...       0.023850\n",
       "...                                               ...    ...            ...\n",
       "3105174  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.041509\n",
       "3105175  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.003774\n",
       "3105176  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.003774\n",
       "3105177  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.003774\n",
       "3105178  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.003774\n",
       "3105179  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.003774\n",
       "3105180  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.003774\n",
       "3105181  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.003774\n",
       "3105182  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.003774\n",
       "3105183  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.003774\n",
       "3105184  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.003774\n",
       "3105185  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.003774\n",
       "3105186  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.003774\n",
       "3105187  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.003774\n",
       "3105188  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.003774\n",
       "3105189  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.003774\n",
       "3105190  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.003774\n",
       "3105191  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.003774\n",
       "3105192  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.003774\n",
       "3105193  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.003774\n",
       "3105194  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.007547\n",
       "3105195  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.003774\n",
       "3105196  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.003774\n",
       "3105197  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.003774\n",
       "3105198  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.015094\n",
       "3105199  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.003774\n",
       "3105200  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=    ...       0.011321\n",
       "3105201  zzzRi5ek1YCKTGns8C77xwAutE05PAPmz8T/pIIQhzE=    ...       0.333333\n",
       "3105202  zzzRi5ek1YCKTGns8C77xwAutE05PAPmz8T/pIIQhzE=    ...       0.333333\n",
       "3105203  zzzRi5ek1YCKTGns8C77xwAutE05PAPmz8T/pIIQhzE=    ...       0.333333\n",
       "\n",
       "[3105204 rows x 3 columns]"
      ]
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sa=df[['msno','song_id','artist_name']]\n",
    "sa1=df[['msno','song_id']]\n",
    "\n",
    "sa = sa.groupby(['msno','artist_name']).count()\n",
    "sa1 = sa1.groupby('msno').count()\n",
    "sa1\n",
    "\n",
    "\n",
    "\n",
    "sa.reset_index('artist_name',inplace=True)\n",
    "\n",
    "sa\n",
    "\n",
    "final = sa.merge(sa1, left_index=True, right_index=True, how='left')\n",
    "\n",
    "final['normalized']=final['song_id_x']/final['song_id_y']\n",
    "\n",
    "final.reset_index('msno',inplace=True)\n",
    "\n",
    "final = final[['msno','artist_name','normalized']]\n",
    "final\n",
    "\n",
    "#final.pivot(index='msno', columns='artist_name', values='normalized')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
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       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>artist_name</th>\n",
       "      <th>normalized</th>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>msno</th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
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       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>50 Cent</td>\n",
       "      <td>0.006814</td>\n",
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       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>A-Lin</td>\n",
       "      <td>0.001704</td>\n",
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       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>Adele</td>\n",
       "      <td>0.001704</td>\n",
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       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>Akon</td>\n",
       "      <td>0.005111</td>\n",
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       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>Alan Walker</td>\n",
       "      <td>0.030664</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
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       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
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       "      <td>0.001704</td>\n",
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       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>Avril Lavigne</td>\n",
       "      <td>0.080068</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>Ayaka (絢香)</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>Christopher</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>Coldplay</td>\n",
       "      <td>0.003407</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>Dimitri Vegas| Like Mike</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>Duran Duran</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>Eminem</td>\n",
       "      <td>0.005111</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>Far East Movement</td>\n",
       "      <td>0.005111</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>Flo Rida</td>\n",
       "      <td>0.057922</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>G.E.M.鄧紫棋</td>\n",
       "      <td>0.003407</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>Grits</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>Hairspray</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>Hardwell</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>ItaloBrothers</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>L'Arc～en～Ciel</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>LMFAO</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>Linkin Park</td>\n",
       "      <td>0.034072</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>M.C.Hammer</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>Madonna</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>Martin Garrix| Bebe Rexha</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>Matzka</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>Music And Lyrics - Music From The Motion Picture</td>\n",
       "      <td>0.001704</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</th>\n",
       "      <td>Pitbull</td>\n",
       "      <td>0.023850</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>蔡健雅 (Tanya Chua)</td>\n",
       "      <td>0.041509</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>蔣卓嘉 (GJ)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>蕭亞軒 (Elva Hsiao)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>蕭敬騰 (Jam Hsiao)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>薛凱琪 (Fiona Sit)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>蘇打綠 (Sodagreen)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>蘭陵王電視原聲帶</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>謝和弦 (R-chord)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>謝安琪 (Kay Tse)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>謝霆鋒 (Nicholas Tse)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>謝震廷 (Eli Hsieh)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>譚詠麟 (Alan Tam)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>趙傳</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>路嘉欣</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>郭靜 (Claire Kuo)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>陳偉霆 (William Chan)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>陳勢安 (Andrew Tan)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>陳奕迅 (Eason Chan)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>陳彥允 (Ian Chen)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>陳珊妮 (Sandee Chan)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>陳芳語 (Kimberley)</td>\n",
       "      <td>0.007547</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>電影【念念】</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>韋禮安 (William Wei)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>風中奇緣電視原聲帶</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>馬天宇</td>\n",
       "      <td>0.015094</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>麋先生 (Mixer)</td>\n",
       "      <td>0.003774</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</th>\n",
       "      <td>黎明 (Leon Lai)</td>\n",
       "      <td>0.011321</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzzRi5ek1YCKTGns8C77xwAutE05PAPmz8T/pIIQhzE=</th>\n",
       "      <td>三個人 (Three People)</td>\n",
       "      <td>0.333333</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzzRi5ek1YCKTGns8C77xwAutE05PAPmz8T/pIIQhzE=</th>\n",
       "      <td>田馥甄 (Hebe)</td>\n",
       "      <td>0.333333</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>zzzRi5ek1YCKTGns8C77xwAutE05PAPmz8T/pIIQhzE=</th>\n",
       "      <td>謝和弦 (R-chord)</td>\n",
       "      <td>0.333333</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>3105204 rows × 2 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                                                   artist_name  normalized\n",
       "msno                                                                                                      \n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                           50 Cent    0.006814\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                             A-Lin    0.001704\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                             Adele    0.001704\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                              Akon    0.005111\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                       Alan Walker    0.030664\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                               Alice In Wonderland    0.001704\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                              Aqua    0.001704\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                     Avril Lavigne    0.080068\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                        Ayaka (絢香)    0.001704\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                       Christopher    0.001704\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                          Coldplay    0.003407\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                          Dimitri Vegas| Like Mike    0.001704\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                       Duran Duran    0.001704\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                            Eminem    0.005111\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                 Far East Movement    0.005111\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                          Flo Rida    0.057922\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                         G.E.M.鄧紫棋    0.003407\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                             Grits    0.001704\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                         Hairspray    0.001704\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                          Hardwell    0.001704\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                     ItaloBrothers    0.001704\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                     L'Arc～en～Ciel    0.001704\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                             LMFAO    0.001704\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                       Linkin Park    0.034072\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                        M.C.Hammer    0.001704\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                           Madonna    0.001704\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                         Martin Garrix| Bebe Rexha    0.001704\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                            Matzka    0.001704\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=  Music And Lyrics - Music From The Motion Picture    0.001704\n",
       "++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=                                           Pitbull    0.023850\n",
       "...                                                                                        ...         ...\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                  蔡健雅 (Tanya Chua)    0.041509\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                          蔣卓嘉 (GJ)    0.003774\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                  蕭亞軒 (Elva Hsiao)    0.003774\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                   蕭敬騰 (Jam Hsiao)    0.003774\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                   薛凱琪 (Fiona Sit)    0.003774\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                   蘇打綠 (Sodagreen)    0.003774\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                          蘭陵王電視原聲帶    0.003774\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                     謝和弦 (R-chord)    0.003774\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                     謝安琪 (Kay Tse)    0.003774\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                謝霆鋒 (Nicholas Tse)    0.003774\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                   謝震廷 (Eli Hsieh)    0.003774\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                    譚詠麟 (Alan Tam)    0.003774\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                                趙傳    0.003774\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                               路嘉欣    0.003774\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                   郭靜 (Claire Kuo)    0.003774\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                陳偉霆 (William Chan)    0.003774\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                  陳勢安 (Andrew Tan)    0.003774\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                  陳奕迅 (Eason Chan)    0.003774\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                    陳彥允 (Ian Chen)    0.003774\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                 陳珊妮 (Sandee Chan)    0.003774\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                   陳芳語 (Kimberley)    0.007547\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                            電影【念念】    0.003774\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                 韋禮安 (William Wei)    0.003774\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                         風中奇緣電視原聲帶    0.003774\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                               馬天宇    0.015094\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                       麋先生 (Mixer)    0.003774\n",
       "zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=                                     黎明 (Leon Lai)    0.011321\n",
       "zzzRi5ek1YCKTGns8C77xwAutE05PAPmz8T/pIIQhzE=                                三個人 (Three People)    0.333333\n",
       "zzzRi5ek1YCKTGns8C77xwAutE05PAPmz8T/pIIQhzE=                                        田馥甄 (Hebe)    0.333333\n",
       "zzzRi5ek1YCKTGns8C77xwAutE05PAPmz8T/pIIQhzE=                                     謝和弦 (R-chord)    0.333333\n",
       "\n",
       "[3105204 rows x 2 columns]"
      ]
     },
     "execution_count": 9,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "final = final.set_index('msno')\n",
    "final"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "222363 unique artists"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "metadata": {},
   "outputs": [],
   "source": [
    "artist_songs = songs[['artist_name','song_id']].groupby(['artist_name']).count().sort_values('song_id', ascending=False)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>song_id</th>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>artist_name</th>\n",
       "      <th></th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>Various Artists</th>\n",
       "      <td>145916</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>証聲音樂圖書館 ECHO MUSIC</th>\n",
       "      <td>11276</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Billy Vaughn</th>\n",
       "      <td>4828</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>รวมศิลปิน</th>\n",
       "      <td>4432</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Richard Clayderman</th>\n",
       "      <td>4180</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Elvis Presley</th>\n",
       "      <td>4038</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Nat King Cole</th>\n",
       "      <td>3806</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Billie Holiday</th>\n",
       "      <td>3674</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Frank Sinatra</th>\n",
       "      <td>3594</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Armin van Buuren</th>\n",
       "      <td>2818</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Various</th>\n",
       "      <td>2742</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Ella Fitzgerald</th>\n",
       "      <td>2721</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>オルゴールサウンド J-POP</th>\n",
       "      <td>2692</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Glenn Gould</th>\n",
       "      <td>2689</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Bill Evans</th>\n",
       "      <td>2572</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Chet Baker</th>\n",
       "      <td>2532</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>鄧麗君 (Teresa Teng)</th>\n",
       "      <td>2487</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Bob Dylan</th>\n",
       "      <td>2471</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>貴族精選</th>\n",
       "      <td>2419</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Ray Charles</th>\n",
       "      <td>2235</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>The Kiboomers</th>\n",
       "      <td>2230</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Michael Jackson</th>\n",
       "      <td>2208</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Miles Davis</th>\n",
       "      <td>2179</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Falcom Sound Team jdk</th>\n",
       "      <td>2164</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Louis Armstrong</th>\n",
       "      <td>2161</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Wolfgang Amadeus Mozart</th>\n",
       "      <td>2047</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Andy Williams</th>\n",
       "      <td>1995</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Power Music Workout</th>\n",
       "      <td>1987</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>霹靂布袋戲劇集原聲帶</th>\n",
       "      <td>1905</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Julie London</th>\n",
       "      <td>1838</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Mariachi Bandido</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Bloody Merry</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Blood|Impetigo</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Mariachi</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Mariaca Semprun| Hugo Fuguet</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Maria-Joao Pires| Theodor Guschlbauer &amp; Gulbenkian Orchestra</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Maria-Joao Pires| Armin Jordan &amp; Lausanne Chamber Orchestra</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Maria-Hélèna Pacelli</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Blooming Bones</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Maria Weir| Jack Knight</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Maria Vargo</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Maria Valeria</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Maria Timm</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Maria Teresa Vera</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Maria Teresa Torelli</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Bloom| Dylan Brady</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Maria Tanase</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Maria Stader</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Maria Scivittaro| André Collard</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Maria Sadowska</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Maria Rosé</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Maria Rodés</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Maria Razumovskaya</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Maria Popova</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Maria Pikoula</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Maria Perrotta</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Maria Paloma and Sleep Baby Sleep</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Blory</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Maria Nicole</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2 THE EXTREME,Master Chief &amp; iLLest Game,,52\\nYoTOt7FvGTn4CF/H738WaFyMmJ/1V53FR6pAUEY6OTg=,247248,1609,EU93NE,Eugenio Chiais,Eugenio Chiais,52\\nve1P98JDZ5FVZcSByTwLbXfKcwo4AXuzrr2+Nn06Z6M=,275957,2022,Candlebox,,,52\\nAB7SHiM3izyDLrAiQYGzJXY5fGbrkHykoQmGqK+ioD0=,464491,2072,Emptyset,Paul Purgas| James Ginzburg,,-1\\ngY/e1iWkVIEArqlvjUF9R3A/+H6hbE0Kyd65U6RP1aA=,949975,958,Berliner Philharmoniker/Herbert Von Karajan,Johannes Brahms,,-1\\nVT1Xh63/oERxH0hjwFTGIFYPLVmboRe+debxACO9rkQ=,18854,1259,YG,,,52\\nNbmn5m1+5rmNhdsAZuCUGB1vQNGj4caYliTPSCUM0t4=,212880,1609,Various Artists,A. Liggett| C. Novelli,,52\\nd5O9CIdLt3vVVo/Ndf2u2TFRG4afHznCbkyADdpSEd0=,348392,2122,Everette Harp,,,52\\nBxjKxZto2Tc4pTBpdKktm7ZsTQAVUKC8P8znkNgGNDc=,117968,2022,The Mountain Goats,,,52\\noeOY3jR+nvmeQ2FcHsYTXc2GXdhXCckJKsKkzyX3Qsk=,210813,465,Natasha Bedingfield,,,52\\ndiPYIEHvUUGkItjGStm0wI+BVLSY6jSOCfROo0zgOUc=,60081,1572|275,Warner/Chappell Productions,,,52\\nY078Hwgp2C7RO2hkz3kvkDUzAFJfTnFgFqHqNn2XnZI=,265543,1259,K.I.Z.,Gee Futuristic| Nico Seyfrid| Kevbeats| Moses Schneider,,52\\nIcnbhG7W4tZC73jvLz1WK/qzxemyGTdPKsybc4A9nnA=,216084,465,Groove Edition,,,52\\nNV9Pla13I0uXITFhQoBV6HIq0Zqjyxc4IJU1rZIelG8=,189381,465,Luna Aura,,,52\\nukVvND1sDHueqiKeetPQa0uXm+qpcPZum4ewNOHwZyk=,221425,2022,Black Laurel,Rade Nicholas Pejic| Gregory Groves Yde| Nathan Simon Ruger,,52\\nqY7mWGBatY6uFrAEm64bBnJVwRRB2+ZQKtrXlf4L0DA=,167834,2022,Hall &amp; Oates,,,52\\nw/239cgid9kTGHfZTKagE9rz6WeGjchzQ9/Xa+ZH3EY=,325067,2122,Dominic Miller,Dominic Miller,,52\\nzk1goWdkhihfpU9weKCpaYT3KW4XDYRX/u0BWlsDkcM=,218360,465,Taio Cruz,,,52\\nk8/jHQKnYbnBIE90v6DjfWQizoPmyghAHmuavijnKpI=,187663,691,Troop,,,-1\\npsRHhbWjqUDRUATJ86oF3Bb+yTc4ejpmN77jS8Y4grc=,188453,465,Serge Gainsbourg|Jane Birkin,Serge Gainsbourg,,52\\nwtCa/9bbq268DQs+Yvxudht5WvziBKj1lm1cMv42aUk=,228763,2172,Mac Dre,,,52\\nKp8wT5LyqPU9Gj6bhMyzxxWzvtOnM4hyKSke+KBMQS4=,231836,940|1152,Yoga Asanas Music Paradise,Marco Rinaldo,,-1\\ngXYuV8i2+GHDFo8sSqDxtn4ZfequSfDyqvsDtF7oMu0=,241766,,Morgan Page,Morgan Page,,-1\\nJiO4pdsJm/q/s0uAmKgCoraKn1XEpgeZ49gmHv2MvtQ=,187895,465,Elton John,Elton John,,52\\nkK2K50e653DpMleXdYLxobrqg6agJ++VBU3ByKVqwfA=,123506,958,Various Artists,,,-1\\nI1tziqVEBuMp+rBh7jOwXGgjQ32mGPQR84gCHMQqxsg=,184924,2130,Freddy King,,,52\\n+dOgO7AOFgOuw+kRV3qLZ8DRacwTdgpCOFIIsnc5rAU=,259970,465,Ultimate Pop Hits! Factory,,,52\\n22ZHcyO3FSIpIWNG5/FdjLGsHu8yRRBY9V+idDKogQw=,108948,1152,Native American Flute,,,-1\\nbKUlBR6uN9pxm0vI9TGBLWL8TlFKpgTI+XmtXH06CZ0=,249940,1138,No Te Va Gustar,,,52\\ntN5Y7LU+KfDXej8xvFH3V3Siwpm0oOUNv8EURmzgQA0=,163108,242,Various Artists,Hugh Martin,,52\\nIn76TgCiKo9Jnm7VHQ6AYsLgTvJswhpseYWmEbkiY2E=,127895,,White Noise Nature Sounds Baby Sleep,,,-1\\nROEBoyvUOJBj61y9VVtlGfq0h1miNTw7Pl0Qi2Nn+fA=,266472,1609,Ken Loi,K. Loi| T. Daniel,,52\\nBY6WIlMWVP2zvb9EJ3VjbExCbpSa82MGbAGtbI2dObg=,256496,1609,Rockstroh,Xaver Willebrand| Ronny Rockstroh| C.Krystek,,-1\\nW1yck+upBIH7yfVg6Rdr4nvdpdET8FZc73G4S/7xW48=,286348,2022,Havok,,,52\\n+ReCwCIEhUbgrK3JMrMWHpy7Iipd7pWa6aeK+bF83N8=,276375,958,Walter Gieseking,Claude Debussy,,-1\\nZT0ZisicVQ+wi+taYMdbkQ7Ve8nZ1TeEhDyK0EHt1jY=,259227,1259,Angelous,,,52\\npoQ0FTcvHdJ4rdJjaOuhNEE6tr5kpz4mYDcHIfhaB50=,241394,1609,TobiasBlue,,,52\\nwPCaKA4D0lMNtSmvshuYpqto0WW6a1htVsJ/7Ws5XKU=,178329,958,The Brothers Four,,,-1\\nC+tOBbMbrxb0ab/GWwFsQvIEXMXz6NDJttBzvGpRPhU=,278361,2022,Guitar Instrumentals,,,52\\n9OPbYmU549haXDFMntYLkY0p0yvoIZN0WtXp4rgcv90=,208747,465,Hutten Hits 2008,,,52\\nt5vfxgF+ik4YNxs9sQAf2q+QmV7XKDMWlV+3OhWbD28=,302231,1259,Tragedy Khadafi,,,52\\nBwgWjlmDglr0Jm+udr/28PeMJHqSgSWOLrTVH7YDDg4=,174428,465,Various Artists,Berry Abernathy,,52\\nmj7szJXS8A5jnaLGNf0CeJZO2tCW0Oe/i+uvkHMwiwM=,389537,1616,DJ Sneak Phil Weeks Joss Moog,,,52\\n8pcabHkkGADIobDVCtUVmZB6SKlsTYoXbAr7SEdKFhg=,160078,691,Merry Christmas,,,52\\nvmDFm89Tfw8kcgDb0s0WPoP5/xxIXsbJNpo/TTBAPQY=,379971,1616|2058,Various Artists,Lars Helbig,,-1\\n4IuItmiy5ZRYfO/1JhU+y9HN1eG+C+TEKXykFqz1eBc=,269908,726,Jammy Jams,,,-1\\n75Kb1pvGFbVcD9oRJ4igQMAZMjQLd5OeiI2SllQPm54=,165326,465,Nana Mouskouri,Theodorakis,,52\\nlhqhIWRCmkx4kPyvddH4nnmCi3uWEM5z5lZSpTMHoW4=,259970,2072,Malin Hole,Alisha Geis,,52\\nrKn1rWPHZv+IswW66AxSXf9wd18NbywtjcBWBf2zJic=,213577,465,Groove Edition,,,52\\no3aliI0CjiBP/sNcATkMy7twg6tzblZiO1QUWiGLnRQ=,237772,,Drop The Lime,,,-1\\n6kn411QHczdWVEGp27WjinYkTKN3OhZTBZPrSXq5cmY=,406987,,Stars of the Lid,,,52\\nRqYRreVSIs9MZq4WdJKN1nWAMTH4qXwOaV1iWq3wh84=,159567,880|102,Aretha Franklin,J. Leslie McFarland,,52\\nyUECLw5/aGpB4rLSogVwpqYj5ofjcxGutQZTtFFG7og=,185573,423,Amrywiol / Various Artists,Guillermo Isaac Hung Valerino| Kirell Aguila Medina| Marbiel Tejeda Marcane,,52\\ngXY7JcSCt2vIvLFQX5YYocB8EvQZ6K0UaAs6Z7dGEz4=,59907,921,Gary Yershon,Gary Yershon,,52\\n84mxT+YyQdycTTjvmx/7FT8bwN/1prstBYx9XT+hceM=,215202,2122,Vincent Ingala,A. Goodman| H. Ray &amp; W. Morris,,52\\nzvMd/eS5ZVJLNAqmca2bTHqPJUOE3tXKE7ZEqfu9BVU=,247327,,เจี๊ยบ วรรธนา,,เชษฐา ยารสเอก,45\\niLUAFscrtgKFxnEsukNmoWvH7c292WvB8xHOFc2+1wU=,214238,423,Shakira,夏奇拉|Dillon O'Brian,夏奇拉,52\\nNxMu91ARUWSjrfMnyEbxmVydwdLpd5/MNm/inG3u6lA=,237400,359,Cankun,Vincent Caylet,,52\\nx6dw1JCqLsbQcX6BTqrdzNz+W7O5NVuKacOPkQEiQ2A=,174602,726,Pop Urban Combo,,,-1\\nx3jOx0A6EAJlbSpR5pPVTQ0PGECj8MElaAomOaLvXi8=,222169,465,The Love Band,,,52\\nglVkKr4dpkw0he7a+i7s1HDeccy5yCz3/ETd/gzgqko=,269630,465,Lhasa,,,52\\nWTqZxh9H9ZYptfgqTlhwJYRynPO0nolVpfW2F1e2Z8g=,139598,1011,Lynn Anderson,,,52\\nWxpKdWtZFQL6AFdEIvAmModeZPd2UHa18gN5r6zl8rI=,406778,,西崎崇子,Mingxin Du,,-1\\nes7HYzfhEaAZEc+k0DrQAemNG+z6xTVD/pyhIJddwsQ=,218453,465|139,The Brothers Johnson,Quincy Jones| Henry George Johnson| Louis E. Johnson,,52\\nmiSqhOvDCWU2E8GsOF7WQwY6AzvQoZGzWR5eS20vtDo=,157257,2122,Bar Music,,,52\\nHyyTRGcTHX6FHQ5aF9XjqLKmBpTWwQds9pE04CJu+iE=,79969,465,Darren Checkley,,,52\\n9K1QNAfiHdsT+O62KhHNisBfysW7HsuchXKzE7DR1Sw=,227091,1609|2107,Various Artists,,,-1\\nTBi15QCtj5Z7rJY8jTJXGUc6LEqpxDv5VZgqeYRQCn0=,1237066,1152,RelaxMyCat,,,-1\\n4+hWr1s6Oz0c47nlKzMghVzRge0bo9QtjdZobbCsHgA=,141792,726,Oscar Brand,,,-1\\nkLpuoeMVkfdJCVWuwzpOoONH0YoZsL+WcOIBQ/0+od8=,250125,94,The Impressions,Will Holt,,52\\nvcgF12Nlt3gStVy/OCfrjCo5XtD2cN1Jm/dkEpuYXB0=,178422,139,B.B. King,B.B. King / Riley King / Jules Taub,B.B. King / Riley King / Jules Taub,52\\ngF+/bRzfB7xJsROOCK22bz+4DwUDSVxZF0sXLOdSQNk=,165093,2122,Sarah Vaughan,,,52\\nvM9mL/tdYZCFvVsqqiSKU9aIzFifCZabOHQ+ydVe7MU=,256255,1180,Monkey,,,52\\n4hWi931yd6BdAi4Cp1SUKf7PYX6TVsuoMon0Mm4CBHs=,257648,1616,Various Artists,Mikkel Eriksen,,-1\\nfnJTlJi32V+wepUlgfKFbuEc9p/t5pDhBaOMdjkpLhk=,259691,2122,Nina Simone,Richard Rodgers,,52\\ncrssiJ9PvR6ww9sbT1u4MwuZYBxK5c9POVb/mYeZuAo=,81548,940,Various Artists,Alessandro Forti| Francesco De Luca,,-1\\nqFdeiHP7nExXTJEJ10mam3chZDldJQWQjhUkD3CM8ZY=,454504,,Ken Plus Ichiro,Ken Plus Ichiro,,17\\nEWenJYVeicdGuYqRiUrkyYhulr77eVCV8rTXtnRvTlM=,308918,1152|947,Music-Themes,,,-1\\nfeC9DtA/jGvahiiV6fw9vl2BfFGCZGsuEGxzfxmfb0Q=,175751,1609,Eelke Kleijn,,,52\\nti3Qol33fedLIUKodXAXTb7i8iYWkcxpZedUV+1bN2M=,206236,1259,Arttu Lindeman,Arttu Lindeman| Henri Lanz| Olli-Matti Kalliosaari| Kalle Mäkipelto| Tiina Vainikainen| Simo Pirhonen| Iiro Paakkari| Arttu Istala,Arttu Lindeman| Henri Lanz| Olli-Matti Kalliosaari| Kalle Mäkipelto| Tiina Vainikainen| Simo Pirhonen| Iiro Paakkari| Arttu Istala,52\\nSMxT/BJgAaGnGG1sl5/ZeaXXxcTzsrjl9jyZQBlHAzE=,398141,2122,Herbie Hancock,何比漢考克,,-1\\nGqCsq3C2bT1Eiv/qcM9FEYSK+AbJk+BA6x7zBeg8I/8=,209908,465,Mozart La Para,,,52\\nw/CotWiYabNitWPUNGI19ocMpVqJrR/BrQJ05sZv8dA=,293500,1259,25G| Jason Voriz| Billy Joe,,,52\\nVOAyT+lEk/h6UCBb8KOhVKiJ6O9QJvaAMebmaq+1noo=,176285,465,New York Jazz Lounge,I. Berlin,,52\\nsZsujk9GcL76t/s8WDLQPvHXhneftplqNxySUwwx/6Y=,285698,864|857|850|843,Falcom Sound Team jdk,Falcom Sound Team jdk,,17\\nAluaDyLZNRk7gsEkXQSeMQaexcuMJSN7EVPHUyG8/JI=,202849,352|275|1995|1572,Otto Raw,Otto Raw,,52\\natFQFXP6Asd7UzKYg4K1rGIZaoHGt4xgJWdRiGBuKJ0=,346999,1609,Dash Berlin,,,52\\nNzuYupqAKGXJMSqv+w4Qz8+ijPW31+w+y70vVsdLdcA=,229442,465,Lim JaeBeum,Ji Soo Kim,Lee Sang Yeol| Park Geun Chul,31\\nsviOqeIo1g6Qqpv8w1JB85tKS8Z9Un2OcOuDPQBqrBo=,361813,2122,Frank Emilio Flynn,,,-1\\na6GBsJABMKsepPj7cRLeH3qCUXQkuubJRXpFZjZ0++k=,189857,359,Duke Garwood,Duke Garwood,Duke Garwood,52\\n0ImRK+g6jXyhNNXvpyxxM+oyzljF2ua+KihLGmY69u0=,260527,2122,Erroll Garner,Erroll Garner,,52\\nSkytUhrluHYW5LBgq8a4PNYxndBXAcZqbpOzDMN8IYo=,146599,2022,Mail Order Brides,,,52\\nmecPM6EAo4ozq7sFi/GPNarbzp5Vi11U/wFSpeWB6XA=,158824,465,Neil Sedaka,,,52\\ni+N4jEM4dk84t2eipfybOUnsfY0DNn1qWnkV20fVkfQ=,170434,691,100 Christmas,Charles Brown| Gene C. Redd,,52\\no+vISwTw85WsD0bgvjxAol8LTfE9lKmoxz00HRHFkGM=,173035,444,5urprise,,,31\\nqlNavB8zwZb+iSuviGolqZZh1UURruZjxQcLKCITdqo=,80155,545,Jonnie W.,,,-1\\nF0DdpYKHq9ga3vPmRBxlVPmUIhxn3inDmF5tMcKGLfo=,136440,1011,Patsy Cline,F. Williams,F. Williams,52\\ntUUyRaeqkPP9zzt6ico2aLGEHEBGKoDycAUzw781piQ=,328672,1616|2058,Various Artists,Jesús Alberto Gorocica López,,52\\nhm+KoJine3AXkSYZwQ6LqczUvbx+2YhqvimcgcdSmkM=,286023,465,陳以生,,,10\\ntxrnCHyE8x4OjIa/aLJASDLr5u/ZjFj+fSJZSSR+/SA=,257462,1162,Lisa Simone,Lisa Simone,Rob Kelly,52\\nCWAQma5+qZ3Sh0O/h9ofqNggiH85SUSVb+CFRz/2oG8=,258113,2122,Richard Holmes &amp; Gene Ammons,Gene Ammons,,52\\n+3+Jhhcxfs8Uc2Yupmrp8o82SXNZt5IZl06LyqQnEXs=,441051,1609,EDM 2015,,,52\\n9CUdq3h5Qdg/noaFMpqMqumLa301HPBD5t9Q9NNFWo0=,202478,691,The Irreconcilables,,,-1\\n8YYz8GF5RoXexnqC+Z0/VmWJeyQh+eXNyioKzf+fwq4=,5387,829,Various Artists,Joseph Nelson Hagood,,52\\n5nJTjMtgdQjW22qYy6jK01ztzOWrpZGgdI27K7hghwQ=,169273,958,Ludwig Van Beethoven,,,-1\\nfmgAEL6BhJu1UR52UXPqCJfbL6k2YgV0C+1FVw+WYyE=,228809,465,Kenny Chesney,,,52\\nzvC9YD+3ScHAhFGamPPMmBTJ/f/Msa3b4y1URsm7y84=,246151,359,Night Riots,,,52\\nTC+FXWRcWkXkzYMtYENfsFkTjNB/9c0EASihQXVK6Tg=,213624,726,Karaoke Masters,,,-1\\nOZN/2jYTX8LaK+doE/dhCMIN6x80OkII3y6POMozT+w=,304460,698,Paul Anka,Irving Berlin,,52\\n5PHri16UVifchwVAxpp7hTh/d6m20gMJoD0gL2Am1tY=,226429,1609,The Glitch Mob,,,52\\nwGv9yCFb20+il7dHDojGFQ5+JISIWbwabyrtBXEY8a0=,149472,1011,The Statler Brothers,John R. Cash| Roy Cash| Jr.,John R. Cash| Roy Cash| Jr.,52\\nke8mphAyElwzjhwVDSklD05Wj6j6Fl/2Yb2iUOqkGYI=,236751,2022,Frankie Goes To Hollywood,,,52\\n0YTuIiwjmWFtEyczpmjem++IWfcyEaXBaFJCcdgofPg=,157152,893,Lenny Dee,Eddie DeLange| George Duning| Hudson| Mills,,52\\nCmP4iSul2Dml1D1psds37/44HfprL8YAiMuOXGESR2o=,145152,1138,MC Deco &amp; MC Luco,,,-1\\nG4ooYf2owd/ZSD3EdZ2L5zTHruWPGR5+0iHKGT0NceA=,240698,465,Clannad,,,52\\nY6ph+5i5BKjpsHvY19veonLl1pl1vAF8RAI+89XAtqs=,259039,958,John Williams,John Williams,,-1\\nEAFBl80PxznmVe9yIY4c4EihnwAO2vMcOgr/k4Nozus=,204335,958,Orchestra sinfonica di Roma della Rai| Sergiu Celibidache| Wolfgang Schneiderhan,Joseph Haydn,,-1\\nWbYvw8rVHU7Jj7HVehTbS+Gq8KznP9JivYxN5yFVsc4=,263314,2022,Badfinger,Pete Ham,,52\\n3tmHZREUNrOFgOiCs9VXi8mwTC7bFykb+rpkkRCRvno=,180279,1259,Walden Ash,Walden Norman Ash,,52\\nUFmCp4ZDaRwCFHqrxZUoWLBr/ZF17udBQLAMeGYaatw=,213890,,Ernest V. Stoneman,,,52\\nXQcEc57v50fVJr7OzQhIbr3VqD5ITtQ6Kt2ngsu3BHU=,161239,139,Al Jarreau,Al Green| Al Jackson| Willie Mitchell,,52\\nNOQ8MRNYb41HhLorxKy7CGqbbP3UHDYAkjzw+hrnV2E=,409507,1259,Angel Haze,Angel Haze| Mike Dean| Wynter Gordon,,52\\nzRQmts5IjudKy1iK2rYqXPWp+TwYgT5DAYe84ak02ok=,215178,1011,Jake Owen,Ryan Hurd|Matt McGinn|Steve Moakler,Ryan Hurd|Matt McGinn|Steve Moakler,52\\nmC9hrm2m+NPvPUlxfRV3Sj1Ha+cF5dmxXHrkK7q1ooM=,292850,958,Steven Mercurio|Joseph Calleja|BBC Concert Orchestra,Rolf Løvland,,-1\\ntNay6tU1OGYRJ/ADDqHF1FQRj3dV9eH0VevVRYnscJk=,152230,,Brenda Lee,Owens| Hollis,,52\\nPYi1DdKdEclmt6X2t2FUvZ1506rzW5zu9XeKKpVMBf0=,124551,1155,Various Artists,Alessandro Alessandroni,,52\\n58YtSyXRMKWK4us50YQLFJid6olcMmtwpkIRpyBl04U=,315115,1152|947,Bernd Scholl,,,-1\\nSEWKCKXICg8eWVi/2Vb9GxGrkMj7o/4CCKP7mpoJwkE=,218731,465|139,The Temptations Marvin Gaye The Supremes Lionel Richie Diana Ross,Nile Rodgers| Bernard Edwards Jr.,,52\\n5utiLF7fh05rToE50YnkvuEOsKhJmQLxWh1w2qYKhnA=,343666,,Linda Ronstadt,,,52\\nsIstoLt134OfZXyetCoUqBuDas1he9uZot5EkFdp7+o=,183771,921,Various Artists,,,52\\nmv3ghJbCnLEe5gEKfog+0tf8V847RpdGu1HMQKvzENc=,84056,873,Reverend Lucas Noth,,,-1\\nxXBADsUSxnr3UeJsjjYYGvG4xo3OCvAf+HP6vgXJDq0=,373307,139,Quincy Jones,Rod Temperton,,52\\n3IS9BYln6m/wTPwHfZ8Msb7Cw14PjmdYKmE2l3ZL204=,395389,465,Camille,Camille Dalmais,,52\\nLIWXgrPZvxwnvNwfIVaDqx4/Q4ixShpBwpoGXe4uW00=,818039,958,Cyprien Katsaris,,,-1\\n/U/B6mvGCijGdIrX6K+k6uynCvdXdCRsFL8ITv/k1LU=,269630,465,Mega,M. Nasir,,59\\nwa9zqcTRE8wj8+IgOWg00Yg42SZmbwZzqII69kIhAAg=,267493,,Silent Storm,,,52\\nhwypn1FlbC9w2XJ0BPQvupKB2QzZXDvvijBPk/jgy78=,63251,726,Kids Choir,Traditional,,-1\\noeu8bxfD8jj+SrAb1Lo9S8MxXl2IQ1SvLwnXCBGLToA=,314398,2022,Thompson,Teddy Thompson,,52\\nPUxmHjMe3yH3diTS/tBdjvp4Q4w8EHuV2LBCqMVECoY=,183301,1609,Cameo Culture,David Robertson,,52\\nRnHUXHvDgDYh7+/gCOnTrOadi6SxGs3xE+04Brp8k8o=,181681,242,Chart Topping Karaoke,,,-1\\nhz2hWE+2e3l6yHOmjggnWnM1i/fAGSnubKGClopqZzs=,170434,2022,Земфира,Земфира Рамазанова,,52\\nZHJvraF/xfOAp7wJ9lZPb84DCyYsCfIGfltXtnC51NY=,214180,1011,Restless Heart,Hill / Rudd,,52\\ntfx4ZLep8uvxkmPAxkdj8GM2i+4ei+jzJNs0idNmnf8=,194211,1609,The Noisy Freaks,,,-1\\neXEJbkrsesAQHD+MicKgN1aRJ6UyyRtSCeP9ywgj/KU=,248999,,Alessio Bax,Alexander Scriabin,,-1\\nWAODPmWvqSAyGYeiGp7R89bsvAOhl/yzACTEheLNP9k=,237008,958,100 Best Vivaldi,Antonio Vivaldi,,-1\\nJT/sdnYcdz+birjzBTXHFAdu6CBu0UIhudROW3iE7VE=,295089,465,Tower Of Power,E. Castillo|S. Kupka|S. Knape,E. Castillo|S. Kupka|S. Knape,52\\nPAP5R77N/Yfo39BseeiS3UIK9uiRdRdUsxMzAsC6gK4=,156212,465|2130,B.B. King,Bill Doggett| Louis Jordan,,-1\\n9i4T46r2VDUl/UvJ6FCKnPXb5j/hKcckZ/K9wzVg68o=,317974,2122,Etta James,,,-1\\n0765EmcwwNViz+hUTOBFu4k0NJSiVPUghh3er2SGcqg=,234057,359,Jupiter Jones,Eigner|Sascha,Mueller|Nicholas,52\\nzJY+myMYgIkWsUH5Fe8z4BFS9ftFIskZfiClr36mmxA=,203859,786|2122,Sad Music Zone,Marco Rinaldo,,52\\nh1cfrflmUpY31kR7NMrbHb7wM5otwzdg+iSxASvqgBo=,155016,958,Maria Callas,,,-1\\nF/olpXMXqOm4E2Cqo4D+x40dOOgp1li8JbCldVcp7VM=,262292,409,Grand Corps Malade,Ibrahim Maalouf,,-1\\nT2StJzOOa637P6V2yyBayv7dbFTzGGASCunFzaOjWZM=,144573,958,Hiro Kurosaki/William Christie,George Frideric Handel,,-1\\nTNy/sMJTDUTR5mKwLT8N4AhgW/y6b6Sumhrhp8dKyMI=,132167,864|857|850|843,穢翼のユースティア,小高光太郎,,-1\\nwiXKdbVZGM1wXGAQ1qSLvEPLD+lG3p2gKrYdYYS6Fl4=,485947,958,The Royal Festival Orchestra| Conducted By William Bowles,Ludwig van Beethoven,,-1\\n31uuWbIXLhORj1nCJwp9LlsKF2Yw0kRjcEGae3V9Qeg=,264707,1572|275,Oklahoma,,,52\\nmcGgYPHBWXsaTrvBLeodcHwIcLDx9+kTVrNtZOGD6AU=,310497,1609,Various Artists,A. van Buuren/B. de Goeij,,52\\n4tp4w06W4PV9ZmsGdWI0DR0+8lvrkxZEEp9KQvZ5t8g=,224676,2122,Thelonious Monk,Thelonious Monk,,52\\ni7IaurZUxvyJF2NTN2UpH5ZcYTm3EXsgVJLxFquKEBA=,224304,958,Amandine Beyer| Giuliano Carmignola| Gli incogniti,Antonio Vivaldi,,-1\\nzLImQPB4AvMtFu3oNVQ4SfOD4tz2CCmZPoToNv5y/6U=,244691,921,John Barry,,,52\\nBHwZabCq+WF4iAfVUQwpiiwDdJ+PISBxAv9tMG+OFaI=,116657,698,Peggy Lee,Bernard| Smith,,52\\nJmWAUajEomgOdC3NL7GojldmB6Qvg9gLWBVkr004hcQ=,336689,958,Maria Callas,,,-1\\nBrCyZsKeFUwK33PE4f+p8ITIJjMyZosAR/i3fqkS1Rg=,344212,2022,Rush,Geddy Lee| Neil Peart| Alex Lifeson,,52\\nhfVOCbslByKjyJSIv1M2qNuAN+wH4rrP+M+oGu6dyS4=,37709,488|545,Jane Austen,,,-1\\ntsQwqtHa7upyJ7ATMNh/70EuU9QmvCh21/+HACeaoV4=,262373,,Exam Study Soft Jazz Music,,,52\\na0ze6FF51PXmwS6t8/pi74ph2Qw760AHwXFp7q9V9ss=,152216,1969,Balzac,西山裕介,西山裕介,52\\nJFWhtEShm1ArKEgWZQ9nAlZgueWfP3RhM1jnPLJbM2s=,221333,465,Color Tango de Roberto Álvarez,,,52\\nzPui1xGj24uMDuWEnNiRUGBRY0X7IUG5owdi/zAhFNc=,423811,1955,Galdr,,,52\\nB9vAcqxTkxXSwijgyVIhDv9h1JgbS1axNDEdZH3qM0c=,285570,465,TMC Movie Tunez,S.Morris|S.Wonder,,52\\nozfP8sr57kYtRN7+PAxlQWyXIknzqjLtU1qvtDGgxYE=,133654,1011,Johnny Horton,Johnny Horton| Carl Belew| Faron Young,,52\\n0whELHrNTd07eJm7iIxM7bWxpfaTdFB08K+w4mqfxF0=,149537,958,Pierre Laniau,Robert de Visée,,-1\\nUWCwfOJHGx2haoie2DZX26ggYfKsfxwA140qSKlkoQg=,259866,,@Jazz| Alternative Jazz Lounge| Jazz Lounge,,,52\\n2hOYl0QJD2ATS+PrK4Uf6tl4XTl13fDX2AApTVYF9EM=,301723,465,Fleetwood Mac,Peter Green,Clifford Adams,52\\nCa0qhTtIEdWvXKXaKhbqQH5N4HbPDEEUSYqHsm0jLk8=,423625,2122,The King's Singers / The WDR Big Band,,,-1\\nfK8qS8yiUWNDKB+V/nmNfeBI5/MefT2Sa4Cbis1h/Oo=,213995,698,Frank Sinatra,Edmund Sears| Richard Storrs Willis,,52\\nWgfMhfPSoK/w2ebUNYoececBMDZn9uuth6daydPLBYc=,75859,1609,Delroy Edwards,Delroy Edwards,,52\\nwBjNOX5D8RjlDUpm3jnRIZ/pdsujihXaBYuxSkbZXLo=,277618,1152,Eyuphuro,,,-1\\nzCJUM8/H43X6/qRoC96eAvENSBrEMfORSXvNCEjjW1Q=,321201,691,Christmas Kids,,,52\\ndbE/81FoccmuTxcRn9ktTZk3/lVN9F64bUpDnjDADjQ=,245864,940,Brad White  and  Pierre Grill,,,-1\\nwdiZN/ggMT6pSBkrqLrl0G674JN+aYKH/oN//kuY2ew=,286627,1259,SlimSkyView,,,52\\nWygiMB+zdArQqGTe+3s/HBp1lMxPENC9WtF5yJ3RVLE=,198949,1259,Карандаш,,,52\\nuBm9G5+u5YSnmt5UZUgRkP+Ocw+//74r2HO4uz+P2Fc=,205322,,Kids Party Music Players,,,52\\ndo+OyL6sGYdedu4vAqWcey2KR/ywwVy1mSm/ffCrrZU=,1109472,,Various Artists,Piotr Ilyich Tchaikovsky,,-1\\n1mveuxJEg+MWgPhKYnV5DsYn0Qc6pX1O7PgCr07U+Io=,213890,388,Nashville Session Stars,,,52\\nnDKxaaypWCnfxKp25ekE0nAhQN15NgbOpaHWdYDisJE=,191146,1011,Various Artists,Trent Dabbs| Caitlyn Smith,,52\\nIGZpWh5jAZFhwjHIws3FoI82nqeS8nV3qc389eFdBsk=,390060,2072,Masso,,,52\\ntNXZL3O8JckxqbMrmwnNypSCm+9Fp4benqPDB8BFOvA=,444525,2022,Joe Jackson,,,52\\nsMUxPhzGPHTmk8mUrwxI9CNaOHjRJ/UDvn0GaIWF/XU=,246909,958,Ignacy Jan Paderewski,,,-1\\n+m7hw9Bg8SM+rRrfFvT6zuzttwkdmd24n/Imyx5yvP4=,338024,940,Sleep Meditate Relax,,,-1\\njiWsZUw8+OkbTciSB7Mp9PFxZfuQRK91u/RMXfMbi38=,96757,921,Romantic Music,,,-1\\nd8TVW3utkkf0yXnVLDA193RlGsrav+M45hw3tbpaGuk=,159242,465,Gary Williams,ハロルド・アーレン/リチャード・ロジャース,,52\\nK29BjouVRaeErF/6VtebX1UyjbIW3QUxDVHGhNmpa0s=,217313,465,Various Artists,Traditional,,52\\ngWFC3KSYHuyOHiguBjZg5K/D9ILR0BMjaaIsGmgj33s=,273240,958,Sviatoslav Richter,,,-1\\nua3nw271JMTMpE+Ha4rxcNDG6H56a7oCgI4piDEleVc=,210837,1609,Armin van Buuren,A. Amr Fathalla| F. Wassef Naguib| S. McLaren,,52\\nu4lWfV4g2JQ+nXMjXhKW7lpbpsIANjPtGgdQP8ACwns=,257253,958,Ignacy Jan Paderewski,,,-1\\nZR0AZkPmFVVo5zNgJivvYhc5z8qLi+Ma1T0WbHfs9GU=,265566,465,Andy Street,,,52\\nNfVQFoy0u4NIEvUpNYxZ727SoUrx90KVHJWzl/7STC8=,282447,1609,MC Jair da Rocha,,,52\\ncU2iU1N/IZ8emXRvZFEQBsn9Y1KYlzYmmja+bcOMZ4w=,146099,465,Marty Wilde,George Khoury| John Phillip Baptiste,,52\\ntNXM0H42LV0i+YOkNqk++8VHwTjQBmx6MD0mprJIgDQ=,212509,698,Various Artists,Traditional,,52\\ndUNaUb/ilxZkbeNeVCGSMv/SQmfm40f9NLsOWNARbb4=,188175,958,Richard Galliano,Richard Galliano,,-1\\nf+rEhtZbCP0SOr5PlRhBpvVzs/CwgAmTyvuIxHK2xqw=,182345,465,Blue Affair &amp; Sasha Dith feat. Carlprit,Stephan Endemann| Dragan Hecimovic,Stephan Endemann| Dragan Hecimovic,52\\nQHCliCukiIyKiWxtr2EfZ1o2zcQKqk8Op3XhvhK/S0Y=,222447,1152,Tonia and the Beat,,,-1\\nv9bPRWfoQCkHsAq1pZbf4JMKKTosFui7ogOkqKeKbZM=,205543,1152,Bülent Ersoy,,,-1\\n4zfkRF6LnZNsFye8LF6/69hb9iVHzvfmQR5Q0iFbN54=,129288,465,Rainbow Cartoon,David| Livingston,,52\\nJLWcconlNKNTbQktYP6PUhXT0Xf2zJVJWEbnZDujnlg=,191240,1609,Kosheen,,,-1\\n9VGBtW+94PUYKiAmFXTql0JBXsrSQZ4u49ETbq2Fx30=,356380,465,Jonny Lang,Margaret Sampson|Tinsley Ellis,,52\\nLpV9ZmscxUN1JL7dR2PcKvAQ18BkQkF9kKC8GPq0KDw=,392974,1609,Various Artists,,,52\\nXm8q00IXN6pV4HK8QbBzY5/DaoT4IzV4Vl6QjIhmGq4=,185945,1616|2109,Dubstep Hitz,Dubstep Hitz,,-1\\n4GnoMzWxVm6qyvPsCCwNkARGvK2LOXnyoOxlvzx1TOA=,116088,1152,Valentines Day Romantic Piano Academy,Giuliano Sacchetto-Giordano Trivellato,,-1\\nXC38ik40mZQtVA1/71lqaLFTupklwlYQa4bQ6oKZuLg=,364646,786,Irish Blessings,,,-1\\nDgaQmxxLLOxshcdNoySsHmmO4oYXQGuoJwLpg1uIjiE=,344862,1572|275,Eldren,,,52\\nSscQRMn4yNZnzamwHjzHjUJeAiSVGdDVL7QncxdLI0Y=,318850,2122,Wallace Roney,,,-1\\nJ+xF9sPS0VpA2ycfA2hKJgbCZSfyvLejmbnjXSnkSag=,112117,1152,Valentines Day Romantic Piano Academy,Giuliano Sacchetto-Giordano Trivellato,,-1\\nfMGXIjtDtuVAT6pKxI9evE5SBT6Y4PKqwxvc8Ij9jzs=,197648,1180,Stephen Marley,Stephen Marley| Desmond Smith,,52\\nPyhZzBWA9NoHAQY4ThxWjjJCJFo54M2Nh77Qwq63kI0=,218070,1011,American Country Hits,,,52\\n57Yl3O9hNRnAyoa+GitNS7rhvvFACVeAAnEHptL8mUw=,155271,958,Frederic Chopin,,,-1\\nyCl91JNHnU0ZHOB4lg91IzY8Wur8Duq6Hgz9oDXd6Tc=,515808,465,Pet Shop Boys,,,52\\nFoHCaH4clSaPA6cz2j+JwvAcqCOChnq7A7tW7vsdj1I=,199235,786,Sergio Rafael Orchestra,,,-1\\nS6flZllNywrIQHJo8MQ9xgJx3WmZs5VqSzHEEfmbwZ4=,190310,423,Gypsy Flamenco Masters,Ricao,,52\\n2A9r24L2j992+ytuYDGlXHuK2CPQJzO2eH+avR9oHw0=,221518,921,Randy Edelman,Randy Edelman,,52\\nmU2AVfnmtYcCLrcqdODQ/eVoNZkqTkb6YAlG3yttBlM=,268794,465,New Tribute Kings,New Tribute Kings,,52\\nkZgpzf0WlqEKOqDwff6DB83GGEdL6ueQFhHMGK++UB8=,240848,2122,Jazz for Restaurants,,,52\\ndYzavoWqxBBlJDuroUfoNu3IQNV4Y2t1z+RFEwiOF8o=,275899,465,INC Karaoke Group,,,52\\nvg8yU3EPmu4bfcxbf1cq+f37p/fcG/fMI3YlmJqL3TM=,236773,359,HEM,Dan Mess,,52\\nR8IGun1Xpd1n2GLRCalce1cg6xEJ+iK+Rm5b5g58+2c=,171642,465,Various Artists,,,52\\nn4JlPVqYzGsly/uUqBE4xxq2/hJd7G1nJvim9RbOlss=,251611,2022,Ten Years After,,,52\\nzpbInz8qfNa7VTWzyruLZPOzJN9ZdeSaVw/FLPj8Udo=,209397,465,Velcra,O.D,O.D,52\\nS2e9xLNy0aWoN0jmFL6I6y9y+Cd1o/6FHj3MFrhvQyE=,158267,1259,D.Kellz,,,52\\n3M+J5NSC5RssD6aKpWbekGI/TgD5GD0kq5IdrGEnv3M=,160548,465,ZZ Top,,,52\\nlDuhzBrdKFWJIsIjHCVGOpAtSrvYYGzlksYkhU1E1Ko=,485947,1616|2072,Various Artists,Claud Thurmond,,-1\\nietfBRSpieF1PzvuoorYmTCgvq7oRIAh8ttxj/sn4L0=,273031,,Sexy Jazz Music,,,52\\n4GI5mmF1Sx8hctpX61et1fcyvucPugMQREHEAvrPCPg=,226951,1259,Discreet,,,52\\nNb5K83msOxhnZ7WMB0TfAgEiL687NwhlIJzz6j7E5Yg=,541675,1609,Shympulz,Axel Enchelmaier,,52\\nGmMHkG4HNzMTHxL62U/JDSFoewOgxOnbNDWiA8usf0s=,421511,2022,Rowland S. Howard / Lydia Lunch,,,52\\nKnKEc/6nfMz+ngj8uPiNT9OzMhkKu8ZH0lE4M7Nes/E=,206378,1259,Amiel Divine,,,52\\nqxu7Kg8Wgdj7xEjw1FXSBT9UZpW5Q/JWSpEC+xYKHi8=,222540,1572|275,Myrone,,,52\\ne6hXf1BSk6eqtQQn+aaUfVbdZivcFqpx19YkGaGQHJ8=,172756,388,Dean Martin,Unknown,,52\\nfADta04ZYVyF+9tu9xpE9txeQdR1XVB3aR025vZwnYQ=,426213,465,Classics for a Rainy Day,,,52\\npftStiMfitTHxP0yjsKOgiAbRdaSjBfHuA/OtTGktnY=,296960,786|2086|374,洪億展,,,-1\\nVh1/Z6YVK4MSp3eLpIBh4TYeAwzmaSg3NpZ1xfjG3EU=,241345,958,Roger Doyle,Roger Doyle,,-1\\nSPD2iBoEsw/mELl4R8Tkjw+MxM/YbJs51owy9cNEXe4=,86843,726,Various Artists,,,-1\\nCz3zMWYihISJ4afv76V7XPaP8fHWizGFzZbwvKtOE7s=,159196,958,Novectacle,Tadafumi Sugai,,-1\\n0PSmtxAwg8OqaHkjyKLbsEn45dz/se09BTlsMuc6N2I=,221204,139,Marie Dahlstrom,,,52\\nZ2lMm5hjMrjybPhTnenh4u+LsPaOz+Pe85SY/VUix2c=,345234,2122,Bill Evans Trio,Leigh Adrian Harline| Ned Washington,,52\\nNOq2I1wo44U0c1j/1wa2QTD+ip+zAFaOJ7VkK01Af7A=,313941,1609,the mantle brothers,the mantle brothers,,17\\nVIgXRWVjMNfbqHnwbJtUvi54k1JA6Csb2SCzarzwaF0=,428083,1616,Various Artists,Dimitri Andreas,,52\\nSFC4CeYz5u6LMCBiPWPZolZ7VQXNzM450zP0cpL4Xxc=,236286,465,Imelda Papin,Danny Subido,,52\\nSGxnN1SQiVtjKplyySItBv/6EDuEQAvkQ1nu+iUshik=,230899,1259,Andre Nickatina and Mac Dre,Just Luv,,52\\nDHq4+axdk09TxwsxUbI+pWdzROsckleX+T1fm7u0/So=,483718,1572|275,Dope Stars Inc.,,,52\\n0PYrCMXLqntnMdLUSOViYYJWQpQ4BFCsH4hbCsJPiLc=,321802,873,David Phelps,,,52\\n0bk/aXQF9v+npH9K3eClAQXHeaot+H1Ijuewqz0TAv4=,421256,1152|947,Ancient Future,Randy Mead,,-1\\nLzpx9sD39WmPMoDmdqHBVatVt62h+pg0aJhYnNgPLJE=,528092,388|873,Yoga Dance Trainer,Neuromancer,,-1\\nzZueNnm5DXgC7SpCD+FmRSea4ptwt2FYS7f9Dl07Dkg=,294591,465,Lisa Stansfield,Lisa Stansfield| Richard Darbyshire| Ian Devaney,Lisa Stansfield| Richard Darbyshire| Ian Devaney,52\\nGN4FROmvE+pBZirUZ31ua343ah1j+yfSy4W6c5HO7Kw=,158902,1609|1969|2100,Soccer96,Dan Leavers| Max Hallett,,52\\n6Yinaq/7TXcb5uuaTLyz4t/JXjIFPdg/e6X+wnyPEUQ=,198669,1259,Sfera Ebbasta| Charlie Charles,Charlie Charles,,52\\nbNTLXrkm3h8poZwngOuW4xUsS1u035wMyiBHtxRPmlM=,213263,,Various Artists,,,52\\nyNwi61Cb9gCPU2YNzptU+/doghGd2ZbJDFLWOz0jdOc=,240431,465,HITS,,,52\\nF16SE9qjoPKeTHlukYeCM1IIqX10CwN27+AJ2E4Aixw=,186723,388,Various Artists,,,52\\nyaE9onmDnokX019Xpq6JVYe2fctrP09egDxCNQ0je/c=,170620,1259,Workmans Comp,,,52\\n0QXWBv3JMrgec5HAS/7cXIH4hMo6iRSV3wcaN+xXokE=,390687,2122,Manami Morita,Ｍａｎａｍｉ　Ｍｏｒｉｔａ,―,17\\nTMDsbvcnesTyBs6YCeZD/AqeiolcvPY4WR/4qD0Zz7g=,92136,242,Christmas Music| Christmas Piano Music| Christmas Hits &amp; Christmas Songs,,,-1\\nwOotQQjkHMqLukxYrr6Mq7hi6+A/qE6rZ/QchitmOaA=,216224,465,Lally,Calin George Emanuel| Todorut Doru Florin,,52\\nr3zmWCpdRb7qbKajA5Q+H9EK5DTOzYLLDAE+LsRkb3E=,359235,1609,Shinichiro Yokota,,,17\\n3Jm1sKGEnHqXfM/dvvoOr2v8Iw38t4PJE5ANGSP4D04=,202942,1259,Niska,Furlax,,52\\npYOmMkjQn5LYtAfalaboBlW7kRT7Jj/QbN1lrZ+qE2A=,221309,940,Dreams of Nature,,,-1\\nN42FfbUIqU+hBdDrN82BIEGL4kqQd7E0ePKSglP5UbY=,249469,2022,Depeche Mode,Martin L. Gore,Martin L. Gore,52\\n01vDaZkxrEkQHKKZa3ckhPTqDx6RNuXFld2zOTmEKL4=,297377,465,Gianmaria Testa,Gianmaria Testa,Gianmaria Testa,52\\nsbbq8gt9Gf2ZS2A0gS+FUNLYNxR9OZpFRsddDBzkCPY=,212230,465,Beautiful Love:The Indie Love Songs Collection,Ryan Adams,,52\\n9x6235uPcpwWUHOG+Gf48Zn8cDGGQLb4xoL2hB/D7jI=,214517,1011,Jeff Bates,,,52\\nWo3oZcWmsDKubNEj1Tl+nHsUfmAvvpg9WTsUFetaRHo=,284379,2022,Various,Alex Callier| Raymond Geerts| Burt Bacharach| Hal David| P. Henry,Alex Callier| Raymond Geerts| Burt Bacharach| Hal David| P. Henry,52\\n+wlbTn85+kx6Vx4IGGqvfSKvwWjDmGqoLZXHwAvFAQw=,160217,1259,Shaolin &amp; Pra (Killa'Gramm),ШаолинЬ,ШаолинЬ,52\\nUOc7awEEebq6oAL9xyUlJ8k+rAsmTsbfhyT2mV4J5qw=,583378,2022,Emerson| Lake &amp; Palmer,,,52\\nDTmz0dP14pmjOo2UhmFm417NaK4yNwaARU38iSPTLV4=,195790,1259,Lil Tan,,,52\\nZw9xSxIjnCf2J9/Kg2FbOf+Lb5VNOwvpSqT+GOBITbo=,193515,465,Julie Andrews,,,52\\nH1wAsCR9t1+1ugFs+7q2wOZtH670/LJ0hTmJ3EqIdQI=,205194,465,Edith Piaf,,,52\\nN5n/0HFwbc8Bj9eRoeI0HuYIJBYOOIxyA3aw7e1n724=,219475,1259,Niska,Derek Beats,,52\\njjxEv+tHgx1AAr5r8nvrQrIGYJrUy179vWbWo8z4/kE=,234522,691,The X-Mas Snow Band,,,-1\\nOtLPFbGc3Y0JCFRG785mLrpsGAUgMZ1q0XAdqUnl+es=,178607,1145,Edith Piaf,Edith Piaf| Charles Dumont,,-1\\nzhmAFZQWIZxZrUv59imyXyWiYbp4YAAItIgLjbg/L+8=,295079,1609,Her Magic Wand,,,52\\nm26HqBNRqYPdVzIP+MVl6TF5u3m0NgE3jQgPmKa92VY=,94923,1572|275,Pablo Arrieta Music,,,52\\nEiUsHG+AQFpOMxjghDx4NqSCuxpBfcThBmDhJ+z7+3k=,299259,465,DJ ReMix 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Lee,,,52\\nOx9eB+F9jx/gF1nte+o0zMpUGvm03Rf7b674CTAlbVg=,276735,465,China Crisis,Kevin Wilkinson| Gary Johnson| Gary Daly| Eddie Lundon| Brian McNeil,,52\\n7V/AxlM1lPuG4s9MwxuM8KSj5lbLWkONUPm4e5tlXmc=,49632,940,Instrumental|Piano Music|Romantic Piano Music,,,-1\\nT8FuxcUXayV5CZcv8PQIXFybPSRB5dmfqQ4x5ojlFeg=,128545,,Johnny Hallyday,Bobby Darin| Georges Aber,,52\\nXvnz8koE37cbZGzgkxWjkKwJ+Q6ASvnJr73pHNDHhwk=,231920,118,Dj First Mike,DR,,52\\ntm21lhhJF/KpkHx2sbybq9NRk9E/P6+1iPBjaxaZr3g=,415149,1609,Channel X,André Quasar| Miko| Miko| André Quasar,,52\\n4UDlyvwGOa3rxRHF4M/s0Lfe8giXmd2GZkvq3OT9Pig=,222040,2022,Jacob Jeffries Band,Jacob Jeffries,,52\\npeZ7EG72TzSVWLRY8lZzj6ueU699IqTn1R1uABAEprc=,217432,2122,Jimmie Grier,,,-1\\nNPf5xdDfH5Rj0qnJJ8uj3YhmUsYKkPs72+jLZg94BbY=,123901,423,Jorge Ben Jor,Jolio Mello,,52\\nKtESGSn9M4eo2qRRsdJicDXhjcRhA674y6CHc0ATbW0=,277942,465,Jane Olivor,,,52\\nkAHMoYZXupyP2s7k4ozVzNP/tW2nAMAHASg0K5ezXtQ=,255977,958,Bryn Terfel,Wolfgang Amadeus Mozart,,-1\\nsmsAGrmJKVB3kGCpSc1wluTHJlc683Z4DEI0uFCh+hM=,377103,958,Wolfgang Amadeus Mozart,,,-1\\nWmgIpaQI01hYpCQgQfCVgk2H/F7KSQmi5dZdkj+mhyY=,207679,958,Erik Satie| Wolfgang Amadeus Mozart| Ludwig van Beethoven| Franz Liszt| Felix Mendelssohn| Camille Saint-Saëns| Claude Debussy| Johannes Brahms| Johann Sebastian Bach| Richard Wagner| Maurice Ravel| Robert Schumann| Franz Schubert,Erik Satie,,-1\\n52hK/lPz8r9esWjhXv9bOvrXQFBwFe/v3MXo8+gd2QE=,272230,1572|275,Jay Spangler,,,52\\nFp9K2uGvgJn+j6TCdbsxhaJskgKnkCsc6VrV8SHFa+w=,156177,465,Bing Crosby,Neale,,52\\njgcWLXhwFLk/GUE8H30dc671Ed/VcFJrgzxj7QpF+0k=,176285,465,Christmas Carols| New York Jazz Lounge| Christmas Favourites,I. Berlin,,52\\nd/O9xSBY0+Lv1EKSIEUwknPsYGzfus4Om/sA/P76sFg=,306024,465,流氓阿德,流氓阿德,流氓阿德,10\\nunu3GVU69kfFq3Xd00IMHYK2obL4UmB7zJY3gfrL3j4=,94772,958,Lucille Chung| Alessio Bax,Francis Poulenc,,-1\\n1pigXiSC7DoPx/Rzp7JuOI1xelFejTwOxllag4/pBzw=,238794,1007,Michael Gielen| Grosses Wiener Rundfunkorchester| Hilde Rössel-Majdan| Emmy Loose| Sena Jurinac,Christoph Willibald Gluck,,-1\\n8n3M6G8bJN98lQ+ztg18q7uW9BwXJihL3/MM9+8gnHo=,280973,1609|2107,Sync 24,Phil Bolland,,52\\nWisTGwHmyrPc+7TvgY4/ELI7pTomcqLihNkuTjJ5nqs=,177400,465,Xavier Cugat,,,52\\np6eNt6sYgZqfex/S5HzIy+pyKzn5X1IqEo5GGKMOihY=,203624,1096,Leon James,Leon James,Ko Sesha,38\\n2YP/UBI24j+BpeLNMydFpL7b1Z4jTqCIRopH+RlUvSc=,406999,1609,Cyberx,,,52\\n7z7SEAGY5rISbMGHU8F/7v1f4GKipGARKsJhwM7kv8k=,213344,465,Doug Strahm,,,52\\nmorT4jXFn2t+4z8q9um8gLjQcyJgYa46ZMY8ue1Yo9A=,267023,940|388,Mozart Lullabies Baby Lullaby &amp; Rain Sounds &amp; Shamanic Music Tribe,Giordano Trivellato| sacchetto giuliano,,52\\nPIF0tF5W6f6avWQgHYzaymXNN9betVV1AD24nSXruGo=,86936,940,Spa Sensations,,,-1\\nPbP2Gj7Xp78thEsi5B/e2RmGciN2hZhMFIVdTPid9fc=,241116,2122,Various Artists,John Lennon,,52\\n1nqs8zqrV3B/CstZtLUnKnb4AX0GSt4Th6g9vYPBJhk=,173406,465,Maya Saban,Maya Saban| Stefanie Werner| Cosmo Klein| Alexander Zuckowski,Maya Saban| Stefanie Werner| Cosmo Klein| Alexander Zuckowski,52\\n/AXVa3DiLP1nTSuJIX9pt/yiAdIzcu/+RjLXnsDNjIs=,237923,958,Dennis Brain,Benjamin Britten,,-1\\nt7Oes5yh4sUll5yJZyg2qM+w1Ge4mH+p8JzA1MS0G7Q=,214087,,DJ Designer Drugz,,,52\\n9JyWgNUEPqiAGySMhdS7rfa6bYDXWMEz7SKb9M6a8rs=,219289,465,郭淑芳,佚名,,59\\ni5bslf7L0HVoEI5UrF/sTkIfggqAOqdFkunv6xL7qEU=,121765,2022,Zero Tolerance,,,52\\nMysjbgSwS8a792rMgkgVpMalBpOJ/KrSp4ePEVwlxu8=,182741,465,Alex Lloyd,Alex Wasiliev| B. Quinn,,52\\nLqMGOSauN2oS5/tERrJ90DglSfY8BCxWRrO1EoMyNx8=,234707,2022,Chaif,,,52\\nA/+LlYRXUesszszfeRJ2raerVqH/b8YOVwtNLPh1ems=,200306,359,Various Artists,Nicholas Dungo,,52\\nCFfqWBbQDaFUx1kbbTkoTKyZ/dIz57z8NB7gQIcVAEU=,460776,1609,Various Artists,,,52\\n7xYT8g1OmdShQQXoJdCyIjrL9Twso6sclKeFi+56dOM=,172756,698,Various Artists,Wakely Willing Kenny,,52\\ns6aeaWUwTxqwptIbahENHQoZtcCg/TxCkv7wQiv6WL8=,160078,691,Dj Christmas,,,52\\nM5u3xJSSF35f0+FJuI/eHr2Qrc4VkdLzTLOW4go+uG4=,47461,986,trioMotion,Bartok| Béla Bartók,,-1\\nNOmpcjrSr27v4nVbZm7OBkNyrNA1Ccx94AatAs6wLeI=,220682,1152,Replay,,,-1\\nUhq5JChkx9Dafp57pWo1sjZnhJmsFtBPNMr0L1kwdAQ=,204564,409,Paul Anka,Doc Pomus|Mort Shuman,Doc Pomus|Mort Shuman,52\\nQafuynLjS7MTi8Hfo6A19Ji5+JfAVGShd1trw+eYR1g=,220218,2022,Nada Surf,,,52\\nH12V709USYF3D8V7bCCjhm2SgJqtvpC7Dc5YmpCLgQk=,250403,958,Orchestra Victoria| Nicolette Fraillon| David Wenham,Peter Ilyich Tchaikovsky,,-1\\n4ZDjsIA/qyvU5DdsUazAw+APNcB95tyEP7sLIXycjlw=,185574,1609|2058,666,Thomas Detert| Mike Griesheimer,,-1\\njFkSmkNVPb43xG7Y/k/eROAq5zA+/MkV+/TgBeWgLZA=,175449,465,Autre Ne Veut,,,52\\ntmJ8ikB/SZzZudtShjZK6iYQY78fCKpg2sXKJCsaq6E=,209165,691,Christmas Superstars,,,-1\\nhN1iH/a8MKfaIvA57GLsf/7QQyd6/1esdyVrp7+mcYk=,233593,958,707,,,-1\\nyfGy7EFae9+jZK264wMq9oiPMPqE5DNt4Fo/WvA075c=,499786,465,Original (German) Cast of Tanz Der Vampire\"</th>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>222363 rows × 1 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                    song_id\n",
       "artist_name                                                \n",
       "Various Artists                                      145916\n",
       "証聲音樂圖書館 ECHO MUSIC                                    11276\n",
       "Billy Vaughn                                           4828\n",
       "รวมศิลปิน                                              4432\n",
       "Richard Clayderman                                     4180\n",
       "Elvis Presley                                          4038\n",
       "Nat King Cole                                          3806\n",
       "Billie Holiday                                         3674\n",
       "Frank Sinatra                                          3594\n",
       "Armin van Buuren                                       2818\n",
       "Various                                                2742\n",
       "Ella Fitzgerald                                        2721\n",
       "オルゴールサウンド J-POP                                        2692\n",
       "Glenn Gould                                            2689\n",
       "Bill Evans                                             2572\n",
       "Chet Baker                                             2532\n",
       "鄧麗君 (Teresa Teng)                                      2487\n",
       "Bob Dylan                                              2471\n",
       "貴族精選                                                   2419\n",
       "Ray Charles                                            2235\n",
       "The Kiboomers                                          2230\n",
       "Michael Jackson                                        2208\n",
       "Miles Davis                                            2179\n",
       "Falcom Sound Team jdk                                  2164\n",
       "Louis Armstrong                                        2161\n",
       "Wolfgang Amadeus Mozart                                2047\n",
       "Andy Williams                                          1995\n",
       "Power Music Workout                                    1987\n",
       "霹靂布袋戲劇集原聲帶                                             1905\n",
       "Julie London                                           1838\n",
       "...                                                     ...\n",
       "Mariachi Bandido                                          1\n",
       "Bloody Merry                                              1\n",
       "Blood|Impetigo                                            1\n",
       "Mariachi                                                  1\n",
       "Mariaca Semprun| Hugo Fuguet                              1\n",
       "Maria-Joao Pires| Theodor Guschlbauer & Gulbenk...        1\n",
       "Maria-Joao Pires| Armin Jordan & Lausanne Chamb...        1\n",
       "Maria-Hélèna Pacelli                                      1\n",
       "Blooming Bones                                            1\n",
       "Maria Weir| Jack Knight                                   1\n",
       "Maria Vargo                                               1\n",
       "Maria Valeria                                             1\n",
       "Maria Timm                                                1\n",
       "Maria Teresa Vera                                         1\n",
       "Maria Teresa Torelli                                      1\n",
       "Bloom| Dylan Brady                                        1\n",
       "Maria Tanase                                              1\n",
       "Maria Stader                                              1\n",
       "Maria Scivittaro| André Collard                           1\n",
       "Maria Sadowska                                            1\n",
       "Maria Rosé                                                1\n",
       "Maria Rodés                                               1\n",
       "Maria Razumovskaya                                        1\n",
       "Maria Popova                                              1\n",
       "Maria Pikoula                                             1\n",
       "Maria Perrotta                                            1\n",
       "Maria Paloma and Sleep Baby Sleep                         1\n",
       "Blory                                                     1\n",
       "Maria Nicole                                              1\n",
       " 2 THE EXTREME,Master Chief & iLLest Game,,52\\n...        1\n",
       "\n",
       "[222363 rows x 1 columns]"
      ]
     },
     "execution_count": 11,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "artist_songs"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "metadata": {},
   "outputs": [],
   "source": [
    "artist_avg_song_len = (songs[['artist_name','song_length']].groupby(['artist_name']).mean()/1000).sort_values('song_length', ascending=False)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "      <td>52.0</td>\n",
       "      <td>8888</td>\n",
       "      <td>8888</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>228521</th>\n",
       "      <td>รวมศิลปิน</td>\n",
       "      <td>45.0</td>\n",
       "      <td>4085</td>\n",
       "      <td>4085</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>23970</th>\n",
       "      <td>Billy Vaughn</td>\n",
       "      <td>52.0</td>\n",
       "      <td>3940</td>\n",
       "      <td>3940</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>62350</th>\n",
       "      <td>Elvis Presley</td>\n",
       "      <td>52.0</td>\n",
       "      <td>3907</td>\n",
       "      <td>3907</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>70269</th>\n",
       "      <td>Frank Sinatra</td>\n",
       "      <td>52.0</td>\n",
       "      <td>3071</td>\n",
       "      <td>3071</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>164855</th>\n",
       "      <td>Richard Clayderman</td>\n",
       "      <td>52.0</td>\n",
       "      <td>3018</td>\n",
       "      <td>3018</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>140553</th>\n",
       "      <td>Nat King Cole</td>\n",
       "      <td>52.0</td>\n",
       "      <td>2896</td>\n",
       "      <td>2896</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>14803</th>\n",
       "      <td>Armin van Buuren</td>\n",
       "      <td>52.0</td>\n",
       "      <td>2775</td>\n",
       "      <td>2775</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>23731</th>\n",
       "      <td>Billie Holiday</td>\n",
       "      <td>52.0</td>\n",
       "      <td>2694</td>\n",
       "      <td>2694</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>229594</th>\n",
       "      <td>オルゴールサウンド J-POP</td>\n",
       "      <td>-1.0</td>\n",
       "      <td>2687</td>\n",
       "      <td>2687</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>76070</th>\n",
       "      <td>Glenn Gould</td>\n",
       "      <td>-1.0</td>\n",
       "      <td>2585</td>\n",
       "      <td>2585</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>25807</th>\n",
       "      <td>Bob Dylan</td>\n",
       "      <td>52.0</td>\n",
       "      <td>2388</td>\n",
       "      <td>2388</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>131482</th>\n",
       "      <td>Michael Jackson</td>\n",
       "      <td>52.0</td>\n",
       "      <td>2173</td>\n",
       "      <td>2173</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>66427</th>\n",
       "      <td>Falcom Sound Team jdk</td>\n",
       "      <td>17.0</td>\n",
       "      <td>2163</td>\n",
       "      <td>2163</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>62005</th>\n",
       "      <td>Ella Fitzgerald</td>\n",
       "      <td>52.0</td>\n",
       "      <td>2076</td>\n",
       "      <td>2076</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>161982</th>\n",
       "      <td>Ray Charles</td>\n",
       "      <td>52.0</td>\n",
       "      <td>2043</td>\n",
       "      <td>2043</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>219322</th>\n",
       "      <td>Wolfgang Amadeus Mozart</td>\n",
       "      <td>-1.0</td>\n",
       "      <td>2011</td>\n",
       "      <td>2011</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12122</th>\n",
       "      <td>Andy Williams</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1903</td>\n",
       "      <td>1903</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>35389</th>\n",
       "      <td>Chet Baker</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1876</td>\n",
       "      <td>1876</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>240372</th>\n",
       "      <td>霹靂布袋戲劇集原聲帶</td>\n",
       "      <td>10.0</td>\n",
       "      <td>1835</td>\n",
       "      <td>1835</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>221583</th>\n",
       "      <td>Yo-Yo Ma</td>\n",
       "      <td>-1.0</td>\n",
       "      <td>1781</td>\n",
       "      <td>1781</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>239327</th>\n",
       "      <td>鄧麗君 (Teresa Teng)</td>\n",
       "      <td>3.0</td>\n",
       "      <td>1738</td>\n",
       "      <td>1738</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>212611</th>\n",
       "      <td>Various</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1737</td>\n",
       "      <td>1737</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>70843</th>\n",
       "      <td>Frederic Chopin</td>\n",
       "      <td>-1.0</td>\n",
       "      <td>1687</td>\n",
       "      <td>1687</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>13774</th>\n",
       "      <td>Antonio Vivaldi</td>\n",
       "      <td>-1.0</td>\n",
       "      <td>1658</td>\n",
       "      <td>1658</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>23601</th>\n",
       "      <td>Bill Evans</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1647</td>\n",
       "      <td>1647</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>101667</th>\n",
       "      <td>Julie London</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1591</td>\n",
       "      <td>1591</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>157561</th>\n",
       "      <td>Power Music Workout</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1572</td>\n",
       "      <td>1572</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>17540</th>\n",
       "      <td>B.B. King</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1535</td>\n",
       "      <td>1535</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121403</th>\n",
       "      <td>M80</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>20209</th>\n",
       "      <td>Bass Waves</td>\n",
       "      <td>-1.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121406</th>\n",
       "      <td>M87</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121407</th>\n",
       "      <td>M@rz</td>\n",
       "      <td>-1.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121411</th>\n",
       "      <td>MA-TE LIN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121371</th>\n",
       "      <td>M.Waxx</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121414</th>\n",
       "      <td>MAAE| Maae</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121415</th>\n",
       "      <td>MAAK</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121418</th>\n",
       "      <td>MAAMI (MAAMI)</td>\n",
       "      <td>17.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121420</th>\n",
       "      <td>MAAT</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121423</th>\n",
       "      <td>MAC3</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121424</th>\n",
       "      <td>MACCHO(from OZROSAURUS)，Norikiyo，般若＆DABO</td>\n",
       "      <td>17.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121395</th>\n",
       "      <td>M3TRO</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121393</th>\n",
       "      <td>M3H</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121391</th>\n",
       "      <td>M3 MusicMakesMe</td>\n",
       "      <td>-1.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121390</th>\n",
       "      <td>M3</td>\n",
       "      <td>-1.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>20211</th>\n",
       "      <td>Bass-T</td>\n",
       "      <td>-1.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121388</th>\n",
       "      <td>M2</td>\n",
       "      <td>31.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121387</th>\n",
       "      <td>M1KRONAUT| Double Reaktion| KAPEG| David Orteg...</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121386</th>\n",
       "      <td>M1GZZ| Minor Editz</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121385</th>\n",
       "      <td>M185</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121384</th>\n",
       "      <td>M16 &amp; The Full Moon Wolves</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121383</th>\n",
       "      <td>M1 Theking</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121381</th>\n",
       "      <td>M.rellion</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121378</th>\n",
       "      <td>M.in &amp; Senjor Rossi</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121377</th>\n",
       "      <td>M.in &amp; Jonas Fahz</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121376</th>\n",
       "      <td>M.i.c.r.o.</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121374</th>\n",
       "      <td>M.a.T.</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121373</th>\n",
       "      <td>M.Y</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>2 THE EXTREME,Master Chief &amp; iLLest Game,,52\\...</td>\n",
       "      <td>52.0</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>225062 rows × 4 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                                              artist_name    ...      count_max\n",
       "212639                                    Various Artists    ...          93881\n",
       "238714                                 証聲音樂圖書館 ECHO MUSIC    ...           8888\n",
       "228521                                          รวมศิลปิน    ...           4085\n",
       "23970                                        Billy Vaughn    ...           3940\n",
       "62350                                       Elvis Presley    ...           3907\n",
       "70269                                       Frank Sinatra    ...           3071\n",
       "164855                                 Richard Clayderman    ...           3018\n",
       "140553                                      Nat King Cole    ...           2896\n",
       "14803                                    Armin van Buuren    ...           2775\n",
       "23731                                      Billie Holiday    ...           2694\n",
       "229594                                    オルゴールサウンド J-POP    ...           2687\n",
       "76070                                         Glenn Gould    ...           2585\n",
       "25807                                           Bob Dylan    ...           2388\n",
       "131482                                    Michael Jackson    ...           2173\n",
       "66427                               Falcom Sound Team jdk    ...           2163\n",
       "62005                                     Ella Fitzgerald    ...           2076\n",
       "161982                                        Ray Charles    ...           2043\n",
       "219322                            Wolfgang Amadeus Mozart    ...           2011\n",
       "12122                                       Andy Williams    ...           1903\n",
       "35389                                          Chet Baker    ...           1876\n",
       "240372                                         霹靂布袋戲劇集原聲帶    ...           1835\n",
       "221583                                           Yo-Yo Ma    ...           1781\n",
       "239327                                  鄧麗君 (Teresa Teng)    ...           1738\n",
       "212611                                            Various    ...           1737\n",
       "70843                                     Frederic Chopin    ...           1687\n",
       "13774                                     Antonio Vivaldi    ...           1658\n",
       "23601                                          Bill Evans    ...           1647\n",
       "101667                                       Julie London    ...           1591\n",
       "157561                                Power Music Workout    ...           1572\n",
       "17540                                           B.B. King    ...           1535\n",
       "...                                                   ...    ...            ...\n",
       "121403                                                M80    ...              1\n",
       "20209                                          Bass Waves    ...              1\n",
       "121406                                                M87    ...              1\n",
       "121407                                               M@rz    ...              1\n",
       "121411                                          MA-TE LIN    ...              1\n",
       "121371                                             M.Waxx    ...              1\n",
       "121414                                         MAAE| Maae    ...              1\n",
       "121415                                               MAAK    ...              1\n",
       "121418                                      MAAMI (MAAMI)    ...              1\n",
       "121420                                               MAAT    ...              1\n",
       "121423                                               MAC3    ...              1\n",
       "121424           MACCHO(from OZROSAURUS)，Norikiyo，般若＆DABO    ...              1\n",
       "121395                                              M3TRO    ...              1\n",
       "121393                                                M3H    ...              1\n",
       "121391                                    M3 MusicMakesMe    ...              1\n",
       "121390                                                 M3    ...              1\n",
       "20211                                              Bass-T    ...              1\n",
       "121388                                                 M2    ...              1\n",
       "121387  M1KRONAUT| Double Reaktion| KAPEG| David Orteg...    ...              1\n",
       "121386                                 M1GZZ| Minor Editz    ...              1\n",
       "121385                                               M185    ...              1\n",
       "121384                         M16 & The Full Moon Wolves    ...              1\n",
       "121383                                         M1 Theking    ...              1\n",
       "121381                                          M.rellion    ...              1\n",
       "121378                                M.in & Senjor Rossi    ...              1\n",
       "121377                                  M.in & Jonas Fahz    ...              1\n",
       "121376                                         M.i.c.r.o.    ...              1\n",
       "121374                                             M.a.T.    ...              1\n",
       "121373                                                M.Y    ...              1\n",
       "0        2 THE EXTREME,Master Chief & iLLest Game,,52\\...    ...              1\n",
       "\n",
       "[225062 rows x 4 columns]"
      ]
     },
     "execution_count": 13,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "test = songs[['artist_name','song_id','language']].groupby(['artist_name','language']).count()\n",
    "test.reset_index(level=['artist_name','language'],inplace=True)\n",
    "test['count_max']=test.groupby(['artist_name'])['song_id'].transform(max)\n",
    "artist_max_song_language = test.loc[test[\"song_id\"] == test[\"count_max\"]]\n",
    "artist_max_song_language.reset_index(drop=True)\n",
    "artist_max_song_language.sort_values('count_max',ascending=False)\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
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       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>artist_name</th>\n",
       "      <th>genre_ids</th>\n",
       "      <th>song_id</th>\n",
       "      <th>count_max</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>241692</th>\n",
       "      <td>Various Artists</td>\n",
       "      <td>1609</td>\n",
       "      <td>24753</td>\n",
       "      <td>24753</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>270535</th>\n",
       "      <td>証聲音樂圖書館 ECHO MUSIC</td>\n",
       "      <td>465</td>\n",
       "      <td>3227</td>\n",
       "      <td>3227</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>186847</th>\n",
       "      <td>Richard Clayderman</td>\n",
       "      <td>465</td>\n",
       "      <td>2863</td>\n",
       "      <td>2863</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16733</th>\n",
       "      <td>Armin van Buuren</td>\n",
       "      <td>1609</td>\n",
       "      <td>2658</td>\n",
       "      <td>2658</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>26971</th>\n",
       "      <td>Billie Holiday</td>\n",
       "      <td>2122</td>\n",
       "      <td>2461</td>\n",
       "      <td>2461</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>86454</th>\n",
       "      <td>Glenn Gould</td>\n",
       "      <td>958</td>\n",
       "      <td>2389</td>\n",
       "      <td>2389</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>26803</th>\n",
       "      <td>Bill Evans</td>\n",
       "      <td>2122</td>\n",
       "      <td>2388</td>\n",
       "      <td>2388</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>27282</th>\n",
       "      <td>Billy Vaughn</td>\n",
       "      <td>2122</td>\n",
       "      <td>2296</td>\n",
       "      <td>2296</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>40430</th>\n",
       "      <td>Chet Baker</td>\n",
       "      <td>2122</td>\n",
       "      <td>2275</td>\n",
       "      <td>2275</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>75289</th>\n",
       "      <td>Falcom Sound Team jdk</td>\n",
       "      <td>864|857|850|843</td>\n",
       "      <td>2148</td>\n",
       "      <td>2148</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>223957</th>\n",
       "      <td>The Kiboomers</td>\n",
       "      <td>726</td>\n",
       "      <td>2113</td>\n",
       "      <td>2113</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>70157</th>\n",
       "      <td>Ella Fitzgerald</td>\n",
       "      <td>2122</td>\n",
       "      <td>2006</td>\n",
       "      <td>2006</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>149233</th>\n",
       "      <td>Michael Jackson</td>\n",
       "      <td>465</td>\n",
       "      <td>1930</td>\n",
       "      <td>1930</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>159448</th>\n",
       "      <td>Nat King Cole</td>\n",
       "      <td>2122</td>\n",
       "      <td>1921</td>\n",
       "      <td>1921</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>249741</th>\n",
       "      <td>Wolfgang Amadeus Mozart</td>\n",
       "      <td>958</td>\n",
       "      <td>1902</td>\n",
       "      <td>1902</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>178617</th>\n",
       "      <td>Power Music Workout</td>\n",
       "      <td>1609</td>\n",
       "      <td>1853</td>\n",
       "      <td>1853</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>134946</th>\n",
       "      <td>Louis Armstrong</td>\n",
       "      <td>2122</td>\n",
       "      <td>1799</td>\n",
       "      <td>1799</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>252300</th>\n",
       "      <td>Yo-Yo Ma</td>\n",
       "      <td>958</td>\n",
       "      <td>1768</td>\n",
       "      <td>1768</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>271273</th>\n",
       "      <td>鄧麗君 (Teresa Teng)</td>\n",
       "      <td>465</td>\n",
       "      <td>1700</td>\n",
       "      <td>1700</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>15565</th>\n",
       "      <td>Antonio Vivaldi</td>\n",
       "      <td>958</td>\n",
       "      <td>1681</td>\n",
       "      <td>1681</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>151278</th>\n",
       "      <td>Miles Davis</td>\n",
       "      <td>2122</td>\n",
       "      <td>1680</td>\n",
       "      <td>1680</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>272389</th>\n",
       "      <td>霹靂布袋戲劇集原聲帶</td>\n",
       "      <td>921</td>\n",
       "      <td>1591</td>\n",
       "      <td>1591</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>80489</th>\n",
       "      <td>Frederic Chopin</td>\n",
       "      <td>958</td>\n",
       "      <td>1495</td>\n",
       "      <td>1495</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>79761</th>\n",
       "      <td>Frank Sinatra</td>\n",
       "      <td>2122</td>\n",
       "      <td>1488</td>\n",
       "      <td>1488</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>70592</th>\n",
       "      <td>Elvis Presley</td>\n",
       "      <td>465</td>\n",
       "      <td>1396</td>\n",
       "      <td>1396</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>262080</th>\n",
       "      <td>內地華語精選</td>\n",
       "      <td>465</td>\n",
       "      <td>1384</td>\n",
       "      <td>1384</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>111321</th>\n",
       "      <td>Johann Sebastian Bach</td>\n",
       "      <td>958</td>\n",
       "      <td>1382</td>\n",
       "      <td>1382</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>208377</th>\n",
       "      <td>Stan Getz</td>\n",
       "      <td>2122</td>\n",
       "      <td>1369</td>\n",
       "      <td>1369</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>54357</th>\n",
       "      <td>Daniel Barenboim</td>\n",
       "      <td>958</td>\n",
       "      <td>1369</td>\n",
       "      <td>1369</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>163177</th>\n",
       "      <td>Nikolaus Harnoncourt</td>\n",
       "      <td>958</td>\n",
       "      <td>1363</td>\n",
       "      <td>1363</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120611</th>\n",
       "      <td>Kenny Turnup</td>\n",
       "      <td>1259</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120615</th>\n",
       "      <td>Kenny Wayne</td>\n",
       "      <td>2130</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120622</th>\n",
       "      <td>Kenny Wellington</td>\n",
       "      <td>2122</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120624</th>\n",
       "      <td>Kenny Werner Trio</td>\n",
       "      <td>2122</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120630</th>\n",
       "      <td>Kenny White</td>\n",
       "      <td>430</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120631</th>\n",
       "      <td>Kenny Williams</td>\n",
       "      <td>465</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120632</th>\n",
       "      <td>Kenny Wilson</td>\n",
       "      <td>465</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120636</th>\n",
       "      <td>KennyMackForever</td>\n",
       "      <td>1259</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120638</th>\n",
       "      <td>KennyMuoreSempre</td>\n",
       "      <td>2022</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120643</th>\n",
       "      <td>Keno Don</td>\n",
       "      <td>1208</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120644</th>\n",
       "      <td>Kenosis</td>\n",
       "      <td>873</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120604</th>\n",
       "      <td>Kenny Smith</td>\n",
       "      <td>880</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120603</th>\n",
       "      <td>Kenny Simmons</td>\n",
       "      <td>118</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120602</th>\n",
       "      <td>Kenny Shane</td>\n",
       "      <td>1259</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120576</th>\n",
       "      <td>Kenny Margant</td>\n",
       "      <td>1152</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120557</th>\n",
       "      <td>Kenny Jay</td>\n",
       "      <td>465</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120561</th>\n",
       "      <td>Kenny Laakkinen feat. Yesterdays Fate</td>\n",
       "      <td>1616</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120562</th>\n",
       "      <td>Kenny Lamour</td>\n",
       "      <td>1011</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120563</th>\n",
       "      <td>Kenny Larkin| Shlomi Aber</td>\n",
       "      <td>1616</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120574</th>\n",
       "      <td>Kenny MacLean</td>\n",
       "      <td>465</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120575</th>\n",
       "      <td>Kenny Mack and the Soul Searchers</td>\n",
       "      <td>947</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120577</th>\n",
       "      <td>Kenny Martin Band</td>\n",
       "      <td>1011</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120601</th>\n",
       "      <td>Kenny Selcer</td>\n",
       "      <td>2022</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120578</th>\n",
       "      <td>Kenny Munshaw</td>\n",
       "      <td>242</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120581</th>\n",
       "      <td>Kenny P</td>\n",
       "      <td>465</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120582</th>\n",
       "      <td>Kenny P.</td>\n",
       "      <td>1259</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120583</th>\n",
       "      <td>Kenny Peagler</td>\n",
       "      <td>2122</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120587</th>\n",
       "      <td>Kenny Ray</td>\n",
       "      <td>1259</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120600</th>\n",
       "      <td>Kenny Sargent</td>\n",
       "      <td>2122</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>137009</th>\n",
       "      <td>Luther Sticky</td>\n",
       "      <td>1180</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>222608 rows × 4 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                                  artist_name    ...    count_max\n",
       "241692                        Various Artists    ...        24753\n",
       "270535                     証聲音樂圖書館 ECHO MUSIC    ...         3227\n",
       "186847                     Richard Clayderman    ...         2863\n",
       "16733                        Armin van Buuren    ...         2658\n",
       "26971                          Billie Holiday    ...         2461\n",
       "86454                             Glenn Gould    ...         2389\n",
       "26803                              Bill Evans    ...         2388\n",
       "27282                            Billy Vaughn    ...         2296\n",
       "40430                              Chet Baker    ...         2275\n",
       "75289                   Falcom Sound Team jdk    ...         2148\n",
       "223957                          The Kiboomers    ...         2113\n",
       "70157                         Ella Fitzgerald    ...         2006\n",
       "149233                        Michael Jackson    ...         1930\n",
       "159448                          Nat King Cole    ...         1921\n",
       "249741                Wolfgang Amadeus Mozart    ...         1902\n",
       "178617                    Power Music Workout    ...         1853\n",
       "134946                        Louis Armstrong    ...         1799\n",
       "252300                               Yo-Yo Ma    ...         1768\n",
       "271273                      鄧麗君 (Teresa Teng)    ...         1700\n",
       "15565                         Antonio Vivaldi    ...         1681\n",
       "151278                            Miles Davis    ...         1680\n",
       "272389                             霹靂布袋戲劇集原聲帶    ...         1591\n",
       "80489                         Frederic Chopin    ...         1495\n",
       "79761                           Frank Sinatra    ...         1488\n",
       "70592                           Elvis Presley    ...         1396\n",
       "262080                                 內地華語精選    ...         1384\n",
       "111321                  Johann Sebastian Bach    ...         1382\n",
       "208377                              Stan Getz    ...         1369\n",
       "54357                        Daniel Barenboim    ...         1369\n",
       "163177                   Nikolaus Harnoncourt    ...         1363\n",
       "...                                       ...    ...          ...\n",
       "120611                           Kenny Turnup    ...            1\n",
       "120615                            Kenny Wayne    ...            1\n",
       "120622                       Kenny Wellington    ...            1\n",
       "120624                      Kenny Werner Trio    ...            1\n",
       "120630                            Kenny White    ...            1\n",
       "120631                         Kenny Williams    ...            1\n",
       "120632                           Kenny Wilson    ...            1\n",
       "120636                       KennyMackForever    ...            1\n",
       "120638                       KennyMuoreSempre    ...            1\n",
       "120643                               Keno Don    ...            1\n",
       "120644                                Kenosis    ...            1\n",
       "120604                            Kenny Smith    ...            1\n",
       "120603                          Kenny Simmons    ...            1\n",
       "120602                            Kenny Shane    ...            1\n",
       "120576                          Kenny Margant    ...            1\n",
       "120557                              Kenny Jay    ...            1\n",
       "120561  Kenny Laakkinen feat. Yesterdays Fate    ...            1\n",
       "120562                           Kenny Lamour    ...            1\n",
       "120563              Kenny Larkin| Shlomi Aber    ...            1\n",
       "120574                          Kenny MacLean    ...            1\n",
       "120575      Kenny Mack and the Soul Searchers    ...            1\n",
       "120577                      Kenny Martin Band    ...            1\n",
       "120601                           Kenny Selcer    ...            1\n",
       "120578                          Kenny Munshaw    ...            1\n",
       "120581                                Kenny P    ...            1\n",
       "120582                               Kenny P.    ...            1\n",
       "120583                          Kenny Peagler    ...            1\n",
       "120587                              Kenny Ray    ...            1\n",
       "120600                          Kenny Sargent    ...            1\n",
       "137009                          Luther Sticky    ...            1\n",
       "\n",
       "[222608 rows x 4 columns]"
      ]
     },
     "execution_count": 14,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "test = songs[['artist_name','song_id','genre_ids']].groupby(['artist_name','genre_ids']).count()\n",
    "test.reset_index(level=['artist_name','genre_ids'],inplace=True)\n",
    "test['count_max']=test.groupby(['artist_name'])['song_id'].transform(max)\n",
    "artist_max_song_genre = test.loc[test[\"song_id\"] == test[\"count_max\"]]\n",
    "artist_max_song_genre.reset_index(drop=True)\n",
    "artist_max_song_genre.sort_values('count_max',ascending=False)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "metadata": {},
   "outputs": [],
   "source": [
    "%matplotlib inline\n",
    "\n",
    "import pandas\n",
    "from sklearn.model_selection import train_test_split\n",
    "import numpy as np\n",
    "import time\n",
    "from sklearn.externals import joblib\n",
    "#from recommenders import Recommenders as Recommenders\n",
    "#from recommenders import Evaluation as Evaluation\n",
    "import numpy as np\n",
    "import pandas as pd\n",
    "import seaborn as sns\n",
    "import matplotlib.pyplot as plt\n",
    "\n",
    "from subprocess import check_output\n",
    "#print(check_output([\"ls\", \"C:\\\\Users\\\\Vineel\\\\Documents\\\\RecommenderSystems_PyData_2016-master\\\\input\"]).decode(\"utf8\"))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "metadata": {},
   "outputs": [],
   "source": [
    "#Class to calculate precision and recall\n",
    "\n",
    "import random\n",
    "\n",
    "class precision_recall_calculator():\n",
    "    \n",
    "    def __init__(self, test_data, train_data, pm, is_model):\n",
    "        self.test_data = test_data\n",
    "        self.train_data = train_data\n",
    "        self.user_test_sample = None\n",
    "        self.model1 = pm\n",
    "        self.model2 = is_model\n",
    "        \n",
    "        self.ism_training_dict = dict()\n",
    "        self.pm_training_dict = dict()\n",
    "        self.test_dict = dict()\n",
    "    \n",
    "    #Method to return random percentage of values from a list\n",
    "    def remove_percentage(self, list_a, percentage):\n",
    "        k = int(len(list_a) * percentage)\n",
    "        random.seed(0)\n",
    "        indicies = random.sample(range(len(list_a)), k)\n",
    "        new_list = [list_a[i] for i in indicies]\n",
    "    \n",
    "        return new_list\n",
    "    \n",
    "    #Create a test sample of users for use in calculating precision\n",
    "    #and recall\n",
    "    def create_user_test_sample(self, percentage):\n",
    "        #Find users common between training and test set\n",
    "        users_test_and_training = list(set(self.test_data['user_id'].unique()).intersection(set(self.train_data['user_id'].unique())))\n",
    "        print(\"Length of user_test_and_training:%d\" % len(users_test_and_training))\n",
    "\n",
    "        #Take only random user_sample of users for evaluations\n",
    "        self.users_test_sample = self.remove_percentage(users_test_and_training, percentage)\n",
    "\n",
    "        print(\"Length of user sample:%d\" % len(self.users_test_sample))\n",
    "        \n",
    "    #Method to generate recommendations for users in the user test sample\n",
    "    def get_test_sample_recommendations(self):\n",
    "        #For these test_sample users, get top 10 recommendations from training set\n",
    "        #self.ism_training_dict = {}\n",
    "        #self.pm_training_dict = {}\n",
    "\n",
    "        #self.test_dict = {}\n",
    "\n",
    "        for user_id in self.users_test_sample:\n",
    "            #Get items for user_id from item similarity model\n",
    "            print(\"Getting recommendations for user:%s\" % user_id)\n",
    "            user_sim_items = self.model2.recommend(user_id)\n",
    "            self.ism_training_dict[user_id] = list(user_sim_items[\"song\"])\n",
    "    \n",
    "            #Get items for user_id from popularity model\n",
    "            user_sim_items = self.model1.recommend(user_id)\n",
    "            self.pm_training_dict[user_id] = list(user_sim_items[\"song\"])\n",
    "    \n",
    "            #Get items for user_id from test_data\n",
    "            test_data_user = self.test_data[self.test_data['user_id'] == user_id]\n",
    "            self.test_dict[user_id] = set(test_data_user['song'].unique() )\n",
    "    \n",
    "    #Method to calculate the precision and recall measures\n",
    "    def calculate_precision_recall(self):\n",
    "        #Create cutoff list for precision and recall calculation\n",
    "        cutoff_list = list(range(1,11))\n",
    "\n",
    "\n",
    "        #For each distinct cutoff:\n",
    "        #    1. For each distinct user, calculate precision and recall.\n",
    "        #    2. Calculate average precision and recall.\n",
    "\n",
    "        ism_avg_precision_list = []\n",
    "        ism_avg_recall_list = []\n",
    "        pm_avg_precision_list = []\n",
    "        pm_avg_recall_list = []\n",
    "\n",
    "\n",
    "        num_users_sample = len(self.users_test_sample)\n",
    "        for N in cutoff_list:\n",
    "            ism_sum_precision = 0\n",
    "            ism_sum_recall = 0\n",
    "            pm_sum_precision = 0\n",
    "            pm_sum_recall = 0\n",
    "            ism_avg_precision = 0\n",
    "            ism_avg_recall = 0\n",
    "            pm_avg_precision = 0\n",
    "            pm_avg_recall = 0\n",
    "\n",
    "            for user_id in self.users_test_sample:\n",
    "                ism_hitset = self.test_dict[user_id].intersection(set(self.ism_training_dict[user_id][0:N]))\n",
    "                pm_hitset = self.test_dict[user_id].intersection(set(self.pm_training_dict[user_id][0:N]))\n",
    "                testset = self.test_dict[user_id]\n",
    "        \n",
    "                pm_sum_precision += float(len(pm_hitset))/float(N)\n",
    "                pm_sum_recall += float(len(pm_hitset))/float(len(testset))\n",
    "\n",
    "                ism_sum_precision += float(len(ism_hitset))/float(len(testset))\n",
    "                ism_sum_recall += float(len(ism_hitset))/float(N)\n",
    "        \n",
    "            pm_avg_precision = pm_sum_precision/float(num_users_sample)\n",
    "            pm_avg_recall = pm_sum_recall/float(num_users_sample)\n",
    "    \n",
    "            ism_avg_precision = ism_sum_precision/float(num_users_sample)\n",
    "            ism_avg_recall = ism_sum_recall/float(num_users_sample)\n",
    "\n",
    "            ism_avg_precision_list.append(ism_avg_precision)\n",
    "            ism_avg_recall_list.append(ism_avg_recall)\n",
    "    \n",
    "            pm_avg_precision_list.append(pm_avg_precision)\n",
    "            pm_avg_recall_list.append(pm_avg_recall)\n",
    "            \n",
    "        return (pm_avg_precision_list, pm_avg_recall_list, ism_avg_precision_list, ism_avg_recall_list)\n",
    "     \n",
    "\n",
    "    #A wrapper method to calculate all the evaluation measures\n",
    "    def calculate_measures(self, percentage):\n",
    "        #Create a test sample of users\n",
    "        self.create_user_test_sample(percentage)\n",
    "        \n",
    "        #Generate recommendations for the test sample users\n",
    "        self.get_test_sample_recommendations()\n",
    "        \n",
    "        #Calculate precision and recall at different cutoff values\n",
    "        #for popularity mode (pm) as well as item similarity model (ism)\n",
    "        \n",
    "        return self.calculate_precision_recall()\n",
    "        #return (pm_avg_precision_list, pm_avg_recall_list, ism_avg_precision_list, ism_avg_recall_list)    "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 17,
   "metadata": {},
   "outputs": [],
   "source": [
    "import numpy as np\n",
    "import pandas\n",
    "\n",
    "#Class for Popularity based Recommender System model\n",
    "class popularity_recommender_py():\n",
    "    def __init__(self):\n",
    "        self.train_data = None\n",
    "        self.user_id = None\n",
    "        self.item_id = None\n",
    "        self.popularity_recommendations = None\n",
    "        \n",
    "    #Create the popularity based recommender system model\n",
    "    def create(self, train_data, user_id, item_id):\n",
    "        self.train_data = train_data\n",
    "        self.user_id = user_id\n",
    "        self.item_id = item_id\n",
    "\n",
    "        #Get a count of user_ids for each unique song as recommendation score\n",
    "        train_data_grouped = train_data.groupby([self.item_id]).agg({self.user_id: 'count'}).reset_index()\n",
    "        train_data_grouped.rename(columns = {'user_id': 'score'},inplace=True)\n",
    "    \n",
    "        #Sort the songs based upon recommendation score\n",
    "        train_data_sort = train_data_grouped.sort_values(['score', self.item_id], ascending = [0,1])\n",
    "    \n",
    "        #Generate a recommendation rank based upon score\n",
    "        train_data_sort['Rank'] = train_data_sort['score'].rank(ascending=0, method='first')\n",
    "        \n",
    "        #Get the top 10 recommendations\n",
    "        self.popularity_recommendations = train_data_sort.head(10)\n",
    "\n",
    "    #Use the popularity based recommender system model to\n",
    "    #make recommendations\n",
    "    def recommend(self, user_id):    \n",
    "        user_recommendations = self.popularity_recommendations\n",
    "        \n",
    "        #Add user_id column for which the recommendations are being generated\n",
    "        user_recommendations['user_id'] = user_id\n",
    "    \n",
    "        #Bring user_id column to the front\n",
    "        cols = user_recommendations.columns.tolist()\n",
    "        cols = cols[-1:] + cols[:-1]\n",
    "        user_recommendations = user_recommendations[cols]\n",
    "        \n",
    "        return user_recommendations\n",
    "    \n",
    "\n",
    "#Class for Item similarity based Recommender System model\n",
    "class item_similarity_recommender_py():\n",
    "    def __init__(self):\n",
    "        self.train_data = None\n",
    "        self.user_id = None\n",
    "        self.item_id = None\n",
    "        self.cooccurence_matrix = None\n",
    "        self.songs_dict = None\n",
    "        self.rev_songs_dict = None\n",
    "        self.item_similarity_recommendations = None\n",
    "        \n",
    "    #Get unique items (songs) corresponding to a given user\n",
    "    def get_user_items(self, user):\n",
    "        user_data = self.train_data[self.train_data[self.user_id] == user]\n",
    "        user_items = list(user_data[self.item_id].unique())\n",
    "        \n",
    "        return user_items\n",
    "        \n",
    "    #Get unique users for a given item (song)\n",
    "    def get_item_users(self, item):\n",
    "        item_data = self.train_data[self.train_data[self.item_id] == item]\n",
    "        item_users = set(item_data[self.user_id].unique())\n",
    "            \n",
    "        return item_users\n",
    "        \n",
    "    #Get unique items (songs) in the training data\n",
    "    def get_all_items_train_data(self):\n",
    "        all_items = list(self.train_data[self.item_id].unique())\n",
    "            \n",
    "        return all_items\n",
    "        \n",
    "    #Construct cooccurence matrix\n",
    "    def construct_cooccurence_matrix(self, user_songs, all_songs):\n",
    "            \n",
    "        ####################################\n",
    "        #Get users for all songs in user_songs.\n",
    "        ####################################\n",
    "        user_songs_users = []        \n",
    "        for i in range(0, len(user_songs)):\n",
    "            user_songs_users.append(self.get_item_users(user_songs[i]))\n",
    "            \n",
    "        ###############################################\n",
    "        #Initialize the item cooccurence matrix of size \n",
    "        #len(user_songs) X len(songs)\n",
    "        ###############################################\n",
    "        cooccurence_matrix = np.matrix(np.zeros(shape=(len(user_songs), len(all_songs))), float)\n",
    "           \n",
    "        #############################################################\n",
    "        #Calculate similarity between user songs and all unique songs\n",
    "        #in the training data\n",
    "        #############################################################\n",
    "        for i in range(0,len(all_songs)):\n",
    "            #Calculate unique listeners (users) of song (item) i\n",
    "            songs_i_data = self.train_data[self.train_data[self.item_id] == all_songs[i]]\n",
    "            users_i = set(songs_i_data[self.user_id].unique())\n",
    "            \n",
    "            for j in range(0,len(user_songs)):       \n",
    "                    \n",
    "                #Get unique listeners (users) of song (item) j\n",
    "                users_j = user_songs_users[j]\n",
    "                    \n",
    "                #Calculate intersection of listeners of songs i and j\n",
    "                users_intersection = users_i.intersection(users_j)\n",
    "                \n",
    "                #Calculate cooccurence_matrix[i,j] as Jaccard Index\n",
    "                if len(users_intersection) != 0:\n",
    "                    #Calculate union of listeners of songs i and j\n",
    "                    users_union = users_i.union(users_j)\n",
    "                    \n",
    "                    cooccurence_matrix[j,i] = float(len(users_intersection))/float(len(users_union))\n",
    "                else:\n",
    "                    cooccurence_matrix[j,i] = 0\n",
    "                    \n",
    "        \n",
    "        return cooccurence_matrix\n",
    "\n",
    "    \n",
    "    #Use the cooccurence matrix to make top recommendations\n",
    "    def generate_top_recommendations(self, user, cooccurence_matrix, all_songs, user_songs):\n",
    "        print(\"Non zero values in cooccurence_matrix :%d\" % np.count_nonzero(cooccurence_matrix))\n",
    "        \n",
    "        #Calculate a weighted average of the scores in cooccurence matrix for all user songs.\n",
    "        user_sim_scores = cooccurence_matrix.sum(axis=0)/float(cooccurence_matrix.shape[0])\n",
    "        user_sim_scores = np.array(user_sim_scores)[0].tolist()\n",
    " \n",
    "        #Sort the indices of user_sim_scores based upon their value\n",
    "        #Also maintain the corresponding score\n",
    "        sort_index = sorted(((e,i) for i,e in enumerate(list(user_sim_scores))), reverse=True)\n",
    "    \n",
    "        #Create a dataframe from the following\n",
    "        columns = ['user_id', 'song', 'score', 'rank']\n",
    "        #index = np.arange(1) # array of numbers for the number of samples\n",
    "        df = pandas.DataFrame(columns=columns)\n",
    "         \n",
    "        #Fill the dataframe with top 10 item based recommendations\n",
    "        rank = 1 \n",
    "        for i in range(0,len(sort_index)):\n",
    "            if ~np.isnan(sort_index[i][0]) and all_songs[sort_index[i][1]] not in user_songs and rank <= 10:\n",
    "                df.loc[len(df)]=[user,all_songs[sort_index[i][1]],sort_index[i][0],rank]\n",
    "                rank = rank+1\n",
    "        \n",
    "        #Handle the case where there are no recommendations\n",
    "        if df.shape[0] == 0:\n",
    "            print(\"The current user has no songs for training the item similarity based recommendation model.\")\n",
    "            return -1\n",
    "        else:\n",
    "            return df\n",
    " \n",
    "    #Create the item similarity based recommender system model\n",
    "    def create(self, train_data, user_id, item_id):\n",
    "        self.train_data = train_data\n",
    "        self.user_id = user_id\n",
    "        self.item_id = item_id\n",
    "\n",
    "    #Use the item similarity based recommender system model to\n",
    "    #make recommendations\n",
    "    def recommend(self, user):\n",
    "        \n",
    "        ########################################\n",
    "        #A. Get all unique songs for this user\n",
    "        ########################################\n",
    "        user_songs = self.get_user_items(user)    \n",
    "            \n",
    "        print(\"No. of unique artists for the user: %d\" % len(user_songs))\n",
    "        \n",
    "        ######################################################\n",
    "        #B. Get all unique items (songs) in the training data\n",
    "        ######################################################\n",
    "        all_songs = self.get_all_items_train_data()\n",
    "        \n",
    "        print(\"no. of unique artists in the training set: %d\" % len(all_songs))\n",
    "         \n",
    "        ###############################################\n",
    "        #C. Construct item cooccurence matrix of size \n",
    "        #len(user_songs) X len(songs)\n",
    "        ###############################################\n",
    "        cooccurence_matrix = self.construct_cooccurence_matrix(user_songs, all_songs)\n",
    "        \n",
    "        #######################################################\n",
    "        #D. Use the cooccurence matrix to make recommendations\n",
    "        #######################################################\n",
    "        df_recommendations = self.generate_top_recommendations(user, cooccurence_matrix, all_songs, user_songs)\n",
    "                \n",
    "        return df_recommendations\n",
    "    \n",
    "    #Get similar items to given items\n",
    "    def get_similar_items(self, item_list):\n",
    "        \n",
    "        user_songs = item_list\n",
    "        \n",
    "        ######################################################\n",
    "        #B. Get all unique items (songs) in the training data\n",
    "        ######################################################\n",
    "        all_songs = self.get_all_items_train_data()\n",
    "        \n",
    "        print(\"no. of unique artists in the training set: %d\" % len(all_songs))\n",
    "         \n",
    "        ###############################################\n",
    "        #C. Construct item cooccurence matrix of size \n",
    "        #len(user_songs) X len(songs)\n",
    "        ###############################################\n",
    "        cooccurence_matrix = self.construct_cooccurence_matrix(user_songs, all_songs)\n",
    "        \n",
    "        #######################################################\n",
    "        #D. Use the cooccurence matrix to make recommendations\n",
    "        #######################################################\n",
    "        user = \"\"\n",
    "        df_recommendations = self.generate_top_recommendations(user, cooccurence_matrix, all_songs, user_songs)\n",
    "         \n",
    "        return df_recommendations"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 18,
   "metadata": {},
   "outputs": [],
   "source": [
    "train = pd.read_csv('../input/train.csv')\n",
    "\n",
    "songs = pd.read_csv('../input//songs.csv')\n",
    "test = pd.read_csv('../input//test.csv')\n",
    "members = pd.read_csv('../input//members.csv')\n",
    "songs_extra_info = pd.read_csv('../input/song_extra_info.csv')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 19,
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "      <th>name</th>\n",
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       "      <td>local-library</td>\n",
       "      <td>0</td>\n",
       "      <td>6</td>\n",
       "      <td>33</td>\n",
       "      <td>female</td>\n",
       "      <td>9</td>\n",
       "      <td>20070323</td>\n",
       "      <td>20170915</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>YqtKhiDOFJ/gdd2V4AFdnVwGMMaA0yUEbb8w7xuoP7I=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>discover</td>\n",
       "      <td>Discover Chart</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>5</td>\n",
       "      <td>23</td>\n",
       "      <td>female</td>\n",
       "      <td>9</td>\n",
       "      <td>20141223</td>\n",
       "      <td>20171012</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>jGiECz8y+oKS0tDcZArJXK2ZQisBpk/OC3wh4kvs8gc=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>discover</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>song-based-playlist</td>\n",
       "      <td>1</td>\n",
       "      <td>5</td>\n",
       "      <td>27</td>\n",
       "      <td>female</td>\n",
       "      <td>9</td>\n",
       "      <td>20140424</td>\n",
       "      <td>20180207</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>ruQx4VOdTq74CDI1viGqQAIASWrU4soi74t1E3N6KO4=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-playlist</td>\n",
       "      <td>1</td>\n",
       "      <td>22</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>3</td>\n",
       "      <td>20140227</td>\n",
       "      <td>20180407</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>7xiBI5xU3P2/IiR9teB7jySfzWo96JGikGajteLd3Cs=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Radio</td>\n",
       "      <td>radio</td>\n",
       "      <td>0</td>\n",
       "      <td>5</td>\n",
       "      <td>41</td>\n",
       "      <td>male</td>\n",
       "      <td>7</td>\n",
       "      <td>20130909</td>\n",
       "      <td>20170923</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>z2IYoGWjJJPv4ySp+1lCIfU1APu2YRHsjY2sy2ehq0k=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-library</td>\n",
       "      <td>0</td>\n",
       "      <td>6</td>\n",
       "      <td>41</td>\n",
       "      <td>male</td>\n",
       "      <td>9</td>\n",
       "      <td>20110525</td>\n",
       "      <td>20170912</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10</th>\n",
       "      <td>oKMHFr1nozVUOW4TP9bcbtVhgCt5gh+22fJ1mUXx9eM=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-playlist</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>7</td>\n",
       "      <td>20150916</td>\n",
       "      <td>20170915</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>11</th>\n",
       "      <td>e5Ezre9HPuPos+CXQXtmo32E/hHIZTMmo6jG3yRf6UA=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-playlist</td>\n",
       "      <td>1</td>\n",
       "      <td>22</td>\n",
       "      <td>47</td>\n",
       "      <td>female</td>\n",
       "      <td>3</td>\n",
       "      <td>20150513</td>\n",
       "      <td>20171019</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12</th>\n",
       "      <td>tlFGRF/TtrSwJA9XPHL4cajWghZCbAbhzif/6wJiN6Q=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>discover</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>7</td>\n",
       "      <td>20131210</td>\n",
       "      <td>20170118</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>13</th>\n",
       "      <td>Gytn0lz9OGR2vGl/tSXA3rDUcNnU4TnxFcWb+iv2pXc=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>6</td>\n",
       "      <td>27</td>\n",
       "      <td>female</td>\n",
       "      <td>7</td>\n",
       "      <td>20131012</td>\n",
       "      <td>20170917</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>14</th>\n",
       "      <td>pRHIP4XdwWx7YpREsLN4sD0gb2BUEbhKytDXlwUAO+k=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-library</td>\n",
       "      <td>0</td>\n",
       "      <td>22</td>\n",
       "      <td>19</td>\n",
       "      <td>male</td>\n",
       "      <td>9</td>\n",
       "      <td>20121209</td>\n",
       "      <td>20180930</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>15</th>\n",
       "      <td>vf72WjMnAjr9ELP36xOjbCXhXQTk2qCQ1MW56xKT12s=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-playlist</td>\n",
       "      <td>1</td>\n",
       "      <td>22</td>\n",
       "      <td>21</td>\n",
       "      <td>female</td>\n",
       "      <td>3</td>\n",
       "      <td>20140301</td>\n",
       "      <td>20180801</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>cArsboqFz/6anddpnMwh2OptGbYB+mT3yeSNV7XxrRA=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-library</td>\n",
       "      <td>0</td>\n",
       "      <td>13</td>\n",
       "      <td>32</td>\n",
       "      <td>female</td>\n",
       "      <td>9</td>\n",
       "      <td>20071217</td>\n",
       "      <td>20170907</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>17</th>\n",
       "      <td>ERpPeskmIkU3MrJxl9BQjGn2a/Nqv72E77hFyxQ8iY8=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-library</td>\n",
       "      <td>0</td>\n",
       "      <td>6</td>\n",
       "      <td>22</td>\n",
       "      <td>male</td>\n",
       "      <td>9</td>\n",
       "      <td>20140417</td>\n",
       "      <td>20170925</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>18</th>\n",
       "      <td>8Hh8B3UZRBATg+WAHfE+sZ2hHeqT7QMDr8PdiWFPESE=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-library</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>21</td>\n",
       "      <td>NaN</td>\n",
       "      <td>9</td>\n",
       "      <td>20141003</td>\n",
       "      <td>20180517</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>19</th>\n",
       "      <td>/tFG33EMQ6m1ZBY2RbFIqKqyhwqnx8qL1VzHdWkAuMA=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-library</td>\n",
       "      <td>1</td>\n",
       "      <td>22</td>\n",
       "      <td>25</td>\n",
       "      <td>female</td>\n",
       "      <td>9</td>\n",
       "      <td>20070715</td>\n",
       "      <td>20171003</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>20</th>\n",
       "      <td>a1d2KnoIq+/QdPaHUojFU7jnze1HDUxu5VFHJ2hti2w=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-playlist</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>7</td>\n",
       "      <td>20160422</td>\n",
       "      <td>20170921</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>21</th>\n",
       "      <td>MfpAwtL9uoZ+5z/zTuGOcGbNh45v7MeJ+cbJlb/14X4=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-library</td>\n",
       "      <td>1</td>\n",
       "      <td>9</td>\n",
       "      <td>19</td>\n",
       "      <td>male</td>\n",
       "      <td>3</td>\n",
       "      <td>20160829</td>\n",
       "      <td>20170722</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>22</th>\n",
       "      <td>MXIMDXO0j3UpaT7FvOSGW6Y5zfhlh+xYjTqGoUdMzEE=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>discover</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>1</td>\n",
       "      <td>13</td>\n",
       "      <td>24</td>\n",
       "      <td>female</td>\n",
       "      <td>3</td>\n",
       "      <td>20130706</td>\n",
       "      <td>20171031</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>23</th>\n",
       "      <td>Zy0Nxvr1rTLpf85L79dMsVF6mPvVY3YgN6TgNwza7oI=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>search</td>\n",
       "      <td>Radio</td>\n",
       "      <td>radio</td>\n",
       "      <td>0</td>\n",
       "      <td>13</td>\n",
       "      <td>32</td>\n",
       "      <td>female</td>\n",
       "      <td>9</td>\n",
       "      <td>20060219</td>\n",
       "      <td>20171025</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>24</th>\n",
       "      <td>wlGXXGn+a4va5/R4HWuk+ttkMp48ccj5FRjjPLAh2mI=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-library</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>7</td>\n",
       "      <td>20151029</td>\n",
       "      <td>20170930</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>25</th>\n",
       "      <td>R7AyK9ZUi5d21sCDumgghXW+TNacd/qN0dNMa0C22pA=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>discover</td>\n",
       "      <td>Discover Genre</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>22</td>\n",
       "      <td>31</td>\n",
       "      <td>female</td>\n",
       "      <td>3</td>\n",
       "      <td>20150902</td>\n",
       "      <td>20170915</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>26</th>\n",
       "      <td>kOXcer+//oOLtOB6JLhxNqj/3YyTH2m+kWfvYTtMc7I=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-playlist</td>\n",
       "      <td>1</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>7</td>\n",
       "      <td>20160818</td>\n",
       "      <td>20170917</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>27</th>\n",
       "      <td>CQSbIGpOs0ZOz578sAij/5djDLEnvAsxAtfByXc9JiU=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-playlist</td>\n",
       "      <td>1</td>\n",
       "      <td>4</td>\n",
       "      <td>27</td>\n",
       "      <td>female</td>\n",
       "      <td>3</td>\n",
       "      <td>20120908</td>\n",
       "      <td>20170921</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>28</th>\n",
       "      <td>yCsfLrK6TZNPAPbu0TFv+kwv/3CFTNMGRFpFCahPiqs=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>discover</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>14</td>\n",
       "      <td>22</td>\n",
       "      <td>male</td>\n",
       "      <td>7</td>\n",
       "      <td>20130215</td>\n",
       "      <td>20170914</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>29</th>\n",
       "      <td>1NBzQ4hbG65uz/esF0hMF9kXDLTNKLdI06S06nJZ/Kk=</td>\n",
       "      <td>BBzumQNXUHKdEBOB7mAJuzok+IJA1c2Ryg/yzTF6tik=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>13</td>\n",
       "      <td>30</td>\n",
       "      <td>female</td>\n",
       "      <td>3</td>\n",
       "      <td>20120516</td>\n",
       "      <td>20170923</td>\n",
       "      <td>206471</td>\n",
       "      <td>359</td>\n",
       "      <td>Bastille</td>\n",
       "      <td>Dan Smith| Mark Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Good Grief</td>\n",
       "      <td>GBUM71602854</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321821</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>EwbS1i+ZaRsUW7ebI8/tqubXWo36V2LrXMaQvczTIDs=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>197648</td>\n",
       "      <td>1259</td>\n",
       "      <td>Mac Miller</td>\n",
       "      <td>ID Labs</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Diamonds &amp; Gold</td>\n",
       "      <td>USQY51145387</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321822</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>ufRPBcSLtALMVAg8PVQQv1ACdQUkFRrmncgKLWQ2qFg=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>219475</td>\n",
       "      <td>1259</td>\n",
       "      <td>Vinnie Paz</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Monster's Ball</td>\n",
       "      <td>USA371049649</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321823</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>JtNns9WNBDxRwBrO82C2M6RiLISFKVqZIYYBnAFGKy4=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>192633</td>\n",
       "      <td>1259</td>\n",
       "      <td>Travis Barker &amp; Yelawolf</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Push 'Em (feat. Skinhead Rob &amp; Tim Armstrong)</td>\n",
       "      <td>USA561350558</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321824</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>Fot4eNa9DaHqC3EWSw/wPUOgKcZfBTr6p7f/Yj+aXCA=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>217153</td>\n",
       "      <td>1259</td>\n",
       "      <td>Ill Bill</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Unstoppable</td>\n",
       "      <td>USTC60827899</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321825</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>ebBCIjlmjyVJzEgOhkonvpLKpRu7sLJ73LGzGyGChvc=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>246317</td>\n",
       "      <td>1259</td>\n",
       "      <td>Lil Wyte</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Lost in My Zone</td>\n",
       "      <td>USASN1201527</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321826</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>ktw12yrJ9wwtyft1Jv9RIe3L8L+N+ZbM3DAG7ScIDbs=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>223933</td>\n",
       "      <td>1259</td>\n",
       "      <td>Lil Wyte</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Show Some Skin (feat. Bubba Sparxxx)</td>\n",
       "      <td>USASN1201514</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321827</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>FQiDhxfuX3uvrFIdza7kdzo9c+GJuO8JwWOaILovGMM=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Explore</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>405943</td>\n",
       "      <td>1609</td>\n",
       "      <td>Ludistelo</td>\n",
       "      <td>Ludistelo</td>\n",
       "      <td>Ludistelo</td>\n",
       "      <td>-1.0</td>\n",
       "      <td>Jungle Activity</td>\n",
       "      <td>GB32E1304680</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321828</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>y5tE16GS4YryHVpKRdkWYz6oqxFpGgRtFUb+jKppk8E=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>225671</td>\n",
       "      <td>1259</td>\n",
       "      <td>Rittz</td>\n",
       "      <td>Rittz</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Ghost Story</td>\n",
       "      <td>USZHR1600033</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321829</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>DmYj5Q6hIVgRBfQHc2s8Iq8Qk3gmSLKVkx9BZsjwEIc=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>302881</td>\n",
       "      <td>1259</td>\n",
       "      <td>Bubba Sparxxx</td>\n",
       "      <td>Jimmy Douglass| Warren Anderson Mathis| Tim Mo...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Deliverance</td>\n",
       "      <td>USIR10300221</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321830</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>jhBKZJQcJsFz4RedprsfnJKBGTqh+LGnnwM7iBV41DQ=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Explore</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>280764</td>\n",
       "      <td>465</td>\n",
       "      <td>Ludistelo</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>31.0</td>\n",
       "      <td>Magical Lights</td>\n",
       "      <td>GB32E1400197</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321831</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>oJOTIQri5NYcDD7AnAtPQ/B80bHNH9grxs4jmxNHnEg=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Explore</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>259448</td>\n",
       "      <td>1609</td>\n",
       "      <td>Ludistelo</td>\n",
       "      <td>Ludistelo</td>\n",
       "      <td>Ludistelo</td>\n",
       "      <td>-1.0</td>\n",
       "      <td>Delight</td>\n",
       "      <td>GB32E1304681</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321832</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>mGtMlCRi+aVcv6XDaQFXkB8cIVIPlkIqjvrKFCeoGGc=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Explore</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>287973</td>\n",
       "      <td>1609|2107</td>\n",
       "      <td>Smells</td>\n",
       "      <td>Smells</td>\n",
       "      <td>NaN</td>\n",
       "      <td>31.0</td>\n",
       "      <td>Listen to Your Heart</td>\n",
       "      <td>KRA351303473</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321833</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>fct8kagwTFk0fv3NZnlMZEdMLpR4H03pBmqvxtyjUQo=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>181116</td>\n",
       "      <td>1259</td>\n",
       "      <td>Travis Barker &amp; Yelawolf</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Whistle Dixie</td>\n",
       "      <td>USA561350561</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321834</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>+QpQfmsLG31hhKd1cc/+GpofILWf5h3lPGqfz1WT/tk=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Album more</td>\n",
       "      <td>album</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>105439</td>\n",
       "      <td>1259</td>\n",
       "      <td>Nas</td>\n",
       "      <td>Nasir Jones| Freddy Braithwaite</td>\n",
       "      <td>Nasir Jones| Freddy Braithwaite</td>\n",
       "      <td>52.0</td>\n",
       "      <td>The Genesis</td>\n",
       "      <td>USSM10022820</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321835</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>SHxpoYkar/swiTqbjbC12TNE4VLF0G6y6zkYxmf3tKk=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>238550</td>\n",
       "      <td>1259</td>\n",
       "      <td>R.A. The Rugged Man</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>The Dangerous Three</td>\n",
       "      <td>USHKR0915911</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321836</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>47aYkxrHXJQGxFHga08PJ2gr8b3UDR1ecyD001slw1I=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>213531</td>\n",
       "      <td>1259</td>\n",
       "      <td>Vinnie Paz</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Wolves Amongst the Sheep</td>\n",
       "      <td>USA561298980</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321837</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>Lupn583WuqdY+78mdnw6CBaaJkiTqHGWpj3F+Yo9Gwk=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Explore</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>306260</td>\n",
       "      <td>1609</td>\n",
       "      <td>tofubeats</td>\n",
       "      <td>Kunihiko Suzuki</td>\n",
       "      <td>Noriko Miura</td>\n",
       "      <td>17.0</td>\n",
       "      <td>神戸で逢えたら</td>\n",
       "      <td>JPWP01371631</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321838</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>FZ1s6xW4yt055ZpNnJkwLUaWidS4E/rPtHg2dxbOCro=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>299816</td>\n",
       "      <td>1259</td>\n",
       "      <td>Aesop Rock</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Big Bang</td>\n",
       "      <td>USA561091151</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321839</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>wHE2PAr+/ANx2aqP3MEWh24imPj9SeAkkvSDomUlMyU=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Explore</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>246778</td>\n",
       "      <td>437</td>\n",
       "      <td>tofubeats</td>\n",
       "      <td>tofubeats</td>\n",
       "      <td>tofubeats</td>\n",
       "      <td>17.0</td>\n",
       "      <td>POSITIVE feat. Dream Ami</td>\n",
       "      <td>JPWP01500990</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321840</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>nyLLXF3BxRcsnEZxGwHtjGlVx9k3boMjup2jTNoU0CQ=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>216633</td>\n",
       "      <td>1259</td>\n",
       "      <td>Atmosphere</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Sunshine</td>\n",
       "      <td>USBWK0700052</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321841</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>YzORQMw49oHQbUFODAwi8+9p1IkS8g2zlxcIxZeuNkk=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>190511</td>\n",
       "      <td>1259</td>\n",
       "      <td>El-P</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Stay Down</td>\n",
       "      <td>USFP71227011</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321842</th>\n",
       "      <td>WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=</td>\n",
       "      <td>EPHj7K/kMwSiFbhD1P76IblVraS7Mhm6n10a/cu685A=</td>\n",
       "      <td>explore</td>\n",
       "      <td>Album more</td>\n",
       "      <td>album</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170717</td>\n",
       "      <td>210947</td>\n",
       "      <td>1259</td>\n",
       "      <td>Nas</td>\n",
       "      <td>Olu Dara| Nasir Jones| Anthony Cruz| Ronnie Wi...</td>\n",
       "      <td>Olu Dara| Nasir Jones| Anthony Cruz| Ronnie Wi...</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Life's a Bitch</td>\n",
       "      <td>USSM10025030</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321843</th>\n",
       "      <td>EwQCy6vvSqKWBYZuSB/xofq1h8nBT9ZYaWEFymts4t0=</td>\n",
       "      <td>Srca3u/daeC+rJ+o4N+Mc3TwUSCsSpYsevf7rVRYxzU=</td>\n",
       "      <td>radio</td>\n",
       "      <td>Radio</td>\n",
       "      <td>radio</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>7</td>\n",
       "      <td>20101125</td>\n",
       "      <td>20170930</td>\n",
       "      <td>238144</td>\n",
       "      <td>2022</td>\n",
       "      <td>InstaHit Crew</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>The Red</td>\n",
       "      <td>USEGX1319080</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321844</th>\n",
       "      <td>4jdyQwahZh2lhs08UdnDbu+DqaCJgoPFOrPp83W+044=</td>\n",
       "      <td>PIlQH1vtzl0GSkfWjHS4V2fftv9/02OxJR8enYNiD9k=</td>\n",
       "      <td>search</td>\n",
       "      <td>Search</td>\n",
       "      <td>song</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170203</td>\n",
       "      <td>207957</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Guitar Dreamers</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Stressed Out</td>\n",
       "      <td>USG7D1644802</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321845</th>\n",
       "      <td>b+zlHeMVMrhQObGieK6wDNRuoe8heCGVYD74kejsxyk=</td>\n",
       "      <td>Hb1qe2zHpLxw/dxW2FnBmF/VWfllyV6SeQ9ZxH5Ud2c=</td>\n",
       "      <td>discover</td>\n",
       "      <td>Online playlist more</td>\n",
       "      <td>online-playlist</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170305</td>\n",
       "      <td>176007</td>\n",
       "      <td>531</td>\n",
       "      <td>The Lonely Island</td>\n",
       "      <td>Andy Samberg| Akiva Schaffer| Jorma Taccone| T...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Incredible Thoughts</td>\n",
       "      <td>USQ4E1602140</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321846</th>\n",
       "      <td>QPrVEVrWZBD2+QNPnzxHWAUUHd2IpicbPcd99Eqf7LY=</td>\n",
       "      <td>l8lKnHq4b696qArQcMLE7yK8E7Nf6WdLU3s/mvT8BYQ=</td>\n",
       "      <td>search</td>\n",
       "      <td>Search</td>\n",
       "      <td>song</td>\n",
       "      <td>1</td>\n",
       "      <td>5</td>\n",
       "      <td>31</td>\n",
       "      <td>male</td>\n",
       "      <td>9</td>\n",
       "      <td>20110506</td>\n",
       "      <td>20171003</td>\n",
       "      <td>254537</td>\n",
       "      <td>458</td>\n",
       "      <td>Various Artists</td>\n",
       "      <td>丁延哲</td>\n",
       "      <td>丁延哲</td>\n",
       "      <td>3.0</td>\n",
       "      <td>雙魚</td>\n",
       "      <td>TWU711601432</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321847</th>\n",
       "      <td>Bz0puqoyfJ+pjRAH0UZy6TUaZyoNyH6vrFs97ivG/0c=</td>\n",
       "      <td>tv9FVbwxWlR+RmS1TunFpN+3xyQTvUTuaf3OjBJwB/c=</td>\n",
       "      <td>discover</td>\n",
       "      <td>Album more</td>\n",
       "      <td>album</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170203</td>\n",
       "      <td>408450</td>\n",
       "      <td>1259</td>\n",
       "      <td>Tyler| The Creator</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>52.0</td>\n",
       "      <td>Goblin</td>\n",
       "      <td>GBBKS1100031</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321848</th>\n",
       "      <td>vKFLRCvickoFcCoGgv5BT/kuH/XWqofuTm9JWkaFybM=</td>\n",
       "      <td>EngT31aOui4ghNGEt68FOxnu8vmk2H99QQIP6LcUYww=</td>\n",
       "      <td>my library</td>\n",
       "      <td>Local playlist more</td>\n",
       "      <td>local-playlist</td>\n",
       "      <td>1</td>\n",
       "      <td>12</td>\n",
       "      <td>35</td>\n",
       "      <td>male</td>\n",
       "      <td>3</td>\n",
       "      <td>20130813</td>\n",
       "      <td>20170920</td>\n",
       "      <td>164388</td>\n",
       "      <td>465</td>\n",
       "      <td>鄭秀文 (Sammi Cheng)</td>\n",
       "      <td>Huang Dan Yi</td>\n",
       "      <td>Li Min</td>\n",
       "      <td>24.0</td>\n",
       "      <td>玻璃鞋</td>\n",
       "      <td>HKH611500046</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321849</th>\n",
       "      <td>IAUJlwmr/sjXUg+mHdWpLIjeFLkS0nv3kE5SI6xipuQ=</td>\n",
       "      <td>HRVPLJo/uDnU1XLQB+Cc8UGlS2TEfROVDaRO3gTlY5M=</td>\n",
       "      <td>discover</td>\n",
       "      <td>Search</td>\n",
       "      <td>song</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170203</td>\n",
       "      <td>222679</td>\n",
       "      <td>465</td>\n",
       "      <td>古巨基 (Leo Ku)</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>24.0</td>\n",
       "      <td>公主病了</td>\n",
       "      <td>HKD251016208</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7321850</th>\n",
       "      <td>IAUJlwmr/sjXUg+mHdWpLIjeFLkS0nv3kE5SI6xipuQ=</td>\n",
       "      <td>CbnubElDHFWaukDjxoL0hTbqYEPYBpvTnF5GRo40SBk=</td>\n",
       "      <td>discover</td>\n",
       "      <td>Search</td>\n",
       "      <td>song</td>\n",
       "      <td>0</td>\n",
       "      <td>1</td>\n",
       "      <td>0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4</td>\n",
       "      <td>20170131</td>\n",
       "      <td>20170203</td>\n",
       "      <td>191053</td>\n",
       "      <td>465</td>\n",
       "      <td>劉珺兒</td>\n",
       "      <td>佚名</td>\n",
       "      <td>NaN</td>\n",
       "      <td>59.0</td>\n",
       "      <td>恭祝夫妻情意長</td>\n",
       "      <td>MYHY11600264</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>7321851 rows × 20 columns</p>\n",
       "</div>"
      ],
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       "29       1NBzQ4hbG65uz/esF0hMF9kXDLTNKLdI06S06nJZ/Kk=      ...       GBUM71602854\n",
       "...                                               ...      ...                ...\n",
       "7321821  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=      ...       USQY51145387\n",
       "7321822  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=      ...       USA371049649\n",
       "7321823  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=      ...       USA561350558\n",
       "7321824  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=      ...       USTC60827899\n",
       "7321825  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=      ...       USASN1201527\n",
       "7321826  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=      ...       USASN1201514\n",
       "7321827  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=      ...       GB32E1304680\n",
       "7321828  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=      ...       USZHR1600033\n",
       "7321829  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=      ...       USIR10300221\n",
       "7321830  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=      ...       GB32E1400197\n",
       "7321831  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=      ...       GB32E1304681\n",
       "7321832  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=      ...       KRA351303473\n",
       "7321833  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=      ...       USA561350561\n",
       "7321834  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=      ...       USSM10022820\n",
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       "7321837  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=      ...       JPWP01371631\n",
       "7321838  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=      ...       USA561091151\n",
       "7321839  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=      ...       JPWP01500990\n",
       "7321840  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=      ...       USBWK0700052\n",
       "7321841  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=      ...       USFP71227011\n",
       "7321842  WcpqlCd/V0fFVNo7NkxhU/ezGPVzHKCC127KzqZx4Yw=      ...       USSM10025030\n",
       "7321843  EwQCy6vvSqKWBYZuSB/xofq1h8nBT9ZYaWEFymts4t0=      ...       USEGX1319080\n",
       "7321844  4jdyQwahZh2lhs08UdnDbu+DqaCJgoPFOrPp83W+044=      ...       USG7D1644802\n",
       "7321845  b+zlHeMVMrhQObGieK6wDNRuoe8heCGVYD74kejsxyk=      ...       USQ4E1602140\n",
       "7321846  QPrVEVrWZBD2+QNPnzxHWAUUHd2IpicbPcd99Eqf7LY=      ...       TWU711601432\n",
       "7321847  Bz0puqoyfJ+pjRAH0UZy6TUaZyoNyH6vrFs97ivG/0c=      ...       GBBKS1100031\n",
       "7321848  vKFLRCvickoFcCoGgv5BT/kuH/XWqofuTm9JWkaFybM=      ...       HKH611500046\n",
       "7321849  IAUJlwmr/sjXUg+mHdWpLIjeFLkS0nv3kE5SI6xipuQ=      ...       HKD251016208\n",
       "7321850  IAUJlwmr/sjXUg+mHdWpLIjeFLkS0nv3kE5SI6xipuQ=      ...       MYHY11600264\n",
       "\n",
       "[7321851 rows x 20 columns]"
      ]
     },
     "execution_count": 19,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df = train.merge(members,how='inner',on='msno')\n",
    "df = df.merge(songs,how='inner',on='song_id')\n",
    "df = df.merge(songs_extra_info,how='inner',on='song_id')\n",
    "df.drop_duplicates(subset =['source_system_tab', 'source_screen_name',\n",
    "       'source_type', 'target', 'city', 'bd', 'gender', 'registered_via',\n",
    "       'registration_init_time', 'expiration_date', 'song_length', 'genre_ids',\n",
    "       'artist_name', 'composer', 'lyricist', 'language'], \n",
    "                     keep = False, inplace = True) \n",
    "df.reset_index(drop = True,inplace=True)\n",
    "df"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 20,
   "metadata": {},
   "outputs": [],
   "source": [
    "sa=df[['msno','song_id','artist_name']]\n",
    "\n",
    "\n",
    "sa = sa.groupby(['msno','artist_name']).count()\n",
    "sa.reset_index(inplace =True)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 21,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
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       "\n",
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       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>user_id</th>\n",
       "      <th>song_id</th>\n",
       "      <th>listen_count</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>50 Cent</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>A-Lin</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Adele</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Akon</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Alan Walker</td>\n",
       "      <td>18</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Alice In Wonderland</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Aqua</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Avril Lavigne</td>\n",
       "      <td>47</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Ayaka (絢香)</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Christopher</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Coldplay</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>11</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Dimitri Vegas| Like Mike</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Duran Duran</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>13</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Eminem</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>14</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Far East Movement</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>15</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Flo Rida</td>\n",
       "      <td>34</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>G.E.M.鄧紫棋</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>17</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Grits</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>18</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Hairspray</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>19</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Hardwell</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>20</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>ItaloBrothers</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>21</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>L'Arc～en～Ciel</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>22</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>LMFAO</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>23</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Linkin Park</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>24</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>M.C.Hammer</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>25</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Madonna</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>26</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Martin Garrix| Bebe Rexha</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>27</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Matzka</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>28</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Music And Lyrics - Music From The Motion Picture</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>29</th>\n",
       "      <td>++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=</td>\n",
       "      <td>Pitbull</td>\n",
       "      <td>14</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104871</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>蔡健雅 (Tanya Chua)</td>\n",
       "      <td>11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104872</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>蔣卓嘉 (GJ)</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104873</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>蕭亞軒 (Elva Hsiao)</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104874</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>蕭敬騰 (Jam Hsiao)</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104875</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>薛凱琪 (Fiona Sit)</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104876</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>蘇打綠 (Sodagreen)</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104877</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>蘭陵王電視原聲帶</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104878</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>謝和弦 (R-chord)</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104879</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>謝安琪 (Kay Tse)</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104880</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>謝霆鋒 (Nicholas Tse)</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104881</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>謝震廷 (Eli Hsieh)</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104882</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>譚詠麟 (Alan Tam)</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104883</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>趙傳</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104884</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>路嘉欣</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104885</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>郭靜 (Claire Kuo)</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104886</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>陳偉霆 (William Chan)</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104887</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>陳勢安 (Andrew Tan)</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104888</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>陳奕迅 (Eason Chan)</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104889</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>陳彥允 (Ian Chen)</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104890</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>陳珊妮 (Sandee Chan)</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104891</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>陳芳語 (Kimberley)</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104892</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>電影【念念】</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104893</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>韋禮安 (William Wei)</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104894</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>風中奇緣電視原聲帶</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104895</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>馬天宇</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104896</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>麋先生 (Mixer)</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104897</th>\n",
       "      <td>zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=</td>\n",
       "      <td>黎明 (Leon Lai)</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104898</th>\n",
       "      <td>zzzRi5ek1YCKTGns8C77xwAutE05PAPmz8T/pIIQhzE=</td>\n",
       "      <td>三個人 (Three People)</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104899</th>\n",
       "      <td>zzzRi5ek1YCKTGns8C77xwAutE05PAPmz8T/pIIQhzE=</td>\n",
       "      <td>田馥甄 (Hebe)</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3104900</th>\n",
       "      <td>zzzRi5ek1YCKTGns8C77xwAutE05PAPmz8T/pIIQhzE=</td>\n",
       "      <td>謝和弦 (R-chord)</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>3104901 rows × 3 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                                              user_id     ...      listen_count\n",
       "0        ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 4\n",
       "1        ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 1\n",
       "2        ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 1\n",
       "3        ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 3\n",
       "4        ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                18\n",
       "5        ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 1\n",
       "6        ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 1\n",
       "7        ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                47\n",
       "8        ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 1\n",
       "9        ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 1\n",
       "10       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 2\n",
       "11       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 1\n",
       "12       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 1\n",
       "13       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 3\n",
       "14       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 3\n",
       "15       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                34\n",
       "16       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 2\n",
       "17       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 1\n",
       "18       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 1\n",
       "19       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 1\n",
       "20       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 1\n",
       "21       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 1\n",
       "22       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 1\n",
       "23       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                20\n",
       "24       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 1\n",
       "25       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 1\n",
       "26       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 1\n",
       "27       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 1\n",
       "28       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                 1\n",
       "29       ++5wYjoMgQHoRuD3GbbvmphZbBBwymzv5Q4l8sywtuU=     ...                14\n",
       "...                                               ...     ...               ...\n",
       "3104871  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                11\n",
       "3104872  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 1\n",
       "3104873  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 1\n",
       "3104874  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 1\n",
       "3104875  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 1\n",
       "3104876  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 1\n",
       "3104877  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 1\n",
       "3104878  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 1\n",
       "3104879  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 1\n",
       "3104880  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 1\n",
       "3104881  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 1\n",
       "3104882  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 1\n",
       "3104883  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 1\n",
       "3104884  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 1\n",
       "3104885  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 1\n",
       "3104886  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 1\n",
       "3104887  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 1\n",
       "3104888  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 1\n",
       "3104889  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 1\n",
       "3104890  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 1\n",
       "3104891  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 2\n",
       "3104892  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 1\n",
       "3104893  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 1\n",
       "3104894  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 1\n",
       "3104895  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 4\n",
       "3104896  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 1\n",
       "3104897  zzqc2ja7z10FtSpagYVcAZXg/gPRq7wcDZuNFj+zJSU=     ...                 3\n",
       "3104898  zzzRi5ek1YCKTGns8C77xwAutE05PAPmz8T/pIIQhzE=     ...                 1\n",
       "3104899  zzzRi5ek1YCKTGns8C77xwAutE05PAPmz8T/pIIQhzE=     ...                 1\n",
       "3104900  zzzRi5ek1YCKTGns8C77xwAutE05PAPmz8T/pIIQhzE=     ...                 1\n",
       "\n",
       "[3104901 rows x 3 columns]"
      ]
     },
     "execution_count": 21,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sa.columns = ['user_id','song_id','listen_count']\n",
    "sa"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 22,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>song_id</th>\n",
       "      <th>listen_count</th>\n",
       "      <th>percentage</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>4651</th>\n",
       "      <td>Various Artists</td>\n",
       "      <td>372</td>\n",
       "      <td>0.744</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5282</th>\n",
       "      <td>周杰倫 (Jay Chou)</td>\n",
       "      <td>297</td>\n",
       "      <td>0.594</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6168</th>\n",
       "      <td>田馥甄 (Hebe)</td>\n",
       "      <td>291</td>\n",
       "      <td>0.582</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5071</th>\n",
       "      <td>五月天 (Mayday)</td>\n",
       "      <td>285</td>\n",
       "      <td>0.570</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5861</th>\n",
       "      <td>林俊傑 (JJ Lin)</td>\n",
       "      <td>276</td>\n",
       "      <td>0.552</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6720</th>\n",
       "      <td>陳奕迅 (Eason Chan)</td>\n",
       "      <td>254</td>\n",
       "      <td>0.508</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1601</th>\n",
       "      <td>G.E.M.鄧紫棋</td>\n",
       "      <td>250</td>\n",
       "      <td>0.500</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4911</th>\n",
       "      <td>aMEI (張惠妹)</td>\n",
       "      <td>250</td>\n",
       "      <td>0.500</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6501</th>\n",
       "      <td>謝和弦 (R-chord)</td>\n",
       "      <td>241</td>\n",
       "      <td>0.482</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1438</th>\n",
       "      <td>Eric 周興哲</td>\n",
       "      <td>239</td>\n",
       "      <td>0.478</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5287</th>\n",
       "      <td>周湯豪 (NICKTHEREAL)</td>\n",
       "      <td>216</td>\n",
       "      <td>0.432</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>195</th>\n",
       "      <td>Alan Walker</td>\n",
       "      <td>205</td>\n",
       "      <td>0.410</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4258</th>\n",
       "      <td>The Chainsmokers</td>\n",
       "      <td>201</td>\n",
       "      <td>0.402</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2895</th>\n",
       "      <td>Maroon 5</td>\n",
       "      <td>200</td>\n",
       "      <td>0.400</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5038</th>\n",
       "      <td>丁噹 (Della)</td>\n",
       "      <td>198</td>\n",
       "      <td>0.396</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5254</th>\n",
       "      <td>吳克群 (Kenji Wu)</td>\n",
       "      <td>197</td>\n",
       "      <td>0.394</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6153</th>\n",
       "      <td>玖壹壹</td>\n",
       "      <td>195</td>\n",
       "      <td>0.390</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6710</th>\n",
       "      <td>陳勢安 (Andrew Tan)</td>\n",
       "      <td>192</td>\n",
       "      <td>0.384</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6814</th>\n",
       "      <td>韋禮安 (William Wei)</td>\n",
       "      <td>189</td>\n",
       "      <td>0.378</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>96</th>\n",
       "      <td>A-Lin</td>\n",
       "      <td>187</td>\n",
       "      <td>0.374</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5135</th>\n",
       "      <td>兄弟本色G.U.T.S. (姚中仁、張震嶽、頑童MJ116)</td>\n",
       "      <td>181</td>\n",
       "      <td>0.362</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5880</th>\n",
       "      <td>林宥嘉 (Yoga Lin)</td>\n",
       "      <td>180</td>\n",
       "      <td>0.360</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5937</th>\n",
       "      <td>楊丞琳 (Rainie Yang)</td>\n",
       "      <td>176</td>\n",
       "      <td>0.352</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>737</th>\n",
       "      <td>CHARLIE PUTH</td>\n",
       "      <td>174</td>\n",
       "      <td>0.348</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5811</th>\n",
       "      <td>李榮浩</td>\n",
       "      <td>174</td>\n",
       "      <td>0.348</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5433</th>\n",
       "      <td>孫盛希 (Shi Shi)</td>\n",
       "      <td>173</td>\n",
       "      <td>0.346</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6432</th>\n",
       "      <td>蘇打綠 (Sodagreen)</td>\n",
       "      <td>173</td>\n",
       "      <td>0.346</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5143</th>\n",
       "      <td>八三夭 (The Last Day of Summer 831)</td>\n",
       "      <td>171</td>\n",
       "      <td>0.342</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>445</th>\n",
       "      <td>BIGBANG</td>\n",
       "      <td>170</td>\n",
       "      <td>0.340</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6595</th>\n",
       "      <td>郭靜 (Claire Kuo)</td>\n",
       "      <td>170</td>\n",
       "      <td>0.340</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6922</th>\n",
       "      <td>黃舒駿 (Jerry Huang)</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6924</th>\n",
       "      <td>黃裕翔</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6926</th>\n",
       "      <td>黃金佑</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6927</th>\n",
       "      <td>黃金典藏輯</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6928</th>\n",
       "      <td>黃鎮炘</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6930</th>\n",
       "      <td>黃露儀</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6933</th>\n",
       "      <td>黃韻玲+洪筠惠</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6934</th>\n",
       "      <td>黃鳳嬌</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6937</th>\n",
       "      <td>黃麗卿</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6944</th>\n",
       "      <td>黒うさP</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6945</th>\n",
       "      <td>黛青塔娜</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6954</th>\n",
       "      <td>구하라</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6955</th>\n",
       "      <td>긱스|소유 (씨스타)</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6956</th>\n",
       "      <td>릴보이| 베이식</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6958</th>\n",
       "      <td>물고기꿈</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6959</th>\n",
       "      <td>박세환</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6960</th>\n",
       "      <td>박재민</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6962</th>\n",
       "      <td>박지섭</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6964</th>\n",
       "      <td>샘 카터</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6966</th>\n",
       "      <td>소유| 매드 클라운</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6967</th>\n",
       "      <td>손담비| 애프터스쿨</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6969</th>\n",
       "      <td>슬리피&amp;송지은</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6971</th>\n",
       "      <td>이승윤</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6972</th>\n",
       "      <td>이재량</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6973</th>\n",
       "      <td>일렉트로보이즈</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6975</th>\n",
       "      <td>제8극장 Theatre8</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6976</th>\n",
       "      <td>지아&amp;이해리(다비치)</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6979</th>\n",
       "      <td>허각&amp;지아</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6980</th>\n",
       "      <td>허각| 브로맨스</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6981</th>\n",
       "      <td>황수정</td>\n",
       "      <td>1</td>\n",
       "      <td>0.002</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>6982 rows × 3 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                               song_id  listen_count  percentage\n",
       "4651                   Various Artists           372       0.744\n",
       "5282                    周杰倫 (Jay Chou)           297       0.594\n",
       "6168                        田馥甄 (Hebe)           291       0.582\n",
       "5071                      五月天 (Mayday)           285       0.570\n",
       "5861                      林俊傑 (JJ Lin)           276       0.552\n",
       "6720                  陳奕迅 (Eason Chan)           254       0.508\n",
       "1601                         G.E.M.鄧紫棋           250       0.500\n",
       "4911                        aMEI (張惠妹)           250       0.500\n",
       "6501                     謝和弦 (R-chord)           241       0.482\n",
       "1438                          Eric 周興哲           239       0.478\n",
       "5287                 周湯豪 (NICKTHEREAL)           216       0.432\n",
       "195                        Alan Walker           205       0.410\n",
       "4258                  The Chainsmokers           201       0.402\n",
       "2895                          Maroon 5           200       0.400\n",
       "5038                        丁噹 (Della)           198       0.396\n",
       "5254                    吳克群 (Kenji Wu)           197       0.394\n",
       "6153                               玖壹壹           195       0.390\n",
       "6710                  陳勢安 (Andrew Tan)           192       0.384\n",
       "6814                 韋禮安 (William Wei)           189       0.378\n",
       "96                               A-Lin           187       0.374\n",
       "5135    兄弟本色G.U.T.S. (姚中仁、張震嶽、頑童MJ116)           181       0.362\n",
       "5880                    林宥嘉 (Yoga Lin)           180       0.360\n",
       "5937                 楊丞琳 (Rainie Yang)           176       0.352\n",
       "737                       CHARLIE PUTH           174       0.348\n",
       "5811                               李榮浩           174       0.348\n",
       "5433                     孫盛希 (Shi Shi)           173       0.346\n",
       "6432                   蘇打綠 (Sodagreen)           173       0.346\n",
       "5143  八三夭 (The Last Day of Summer 831)           171       0.342\n",
       "445                            BIGBANG           170       0.340\n",
       "6595                   郭靜 (Claire Kuo)           170       0.340\n",
       "...                                ...           ...         ...\n",
       "6922                 黃舒駿 (Jerry Huang)             1       0.002\n",
       "6924                               黃裕翔             1       0.002\n",
       "6926                               黃金佑             1       0.002\n",
       "6927                             黃金典藏輯             1       0.002\n",
       "6928                               黃鎮炘             1       0.002\n",
       "6930                               黃露儀             1       0.002\n",
       "6933                           黃韻玲+洪筠惠             1       0.002\n",
       "6934                               黃鳳嬌             1       0.002\n",
       "6937                               黃麗卿             1       0.002\n",
       "6944                              黒うさP             1       0.002\n",
       "6945                              黛青塔娜             1       0.002\n",
       "6954                               구하라             1       0.002\n",
       "6955                       긱스|소유 (씨스타)             1       0.002\n",
       "6956                          릴보이| 베이식             1       0.002\n",
       "6958                              물고기꿈             1       0.002\n",
       "6959                               박세환             1       0.002\n",
       "6960                               박재민             1       0.002\n",
       "6962                               박지섭             1       0.002\n",
       "6964                              샘 카터             1       0.002\n",
       "6966                        소유| 매드 클라운             1       0.002\n",
       "6967                        손담비| 애프터스쿨             1       0.002\n",
       "6969                           슬리피&송지은             1       0.002\n",
       "6971                               이승윤             1       0.002\n",
       "6972                               이재량             1       0.002\n",
       "6973                           일렉트로보이즈             1       0.002\n",
       "6975                     제8극장 Theatre8             1       0.002\n",
       "6976                       지아&이해리(다비치)             1       0.002\n",
       "6979                             허각&지아             1       0.002\n",
       "6980                          허각| 브로맨스             1       0.002\n",
       "6981                               황수정             1       0.002\n",
       "\n",
       "[6982 rows x 3 columns]"
      ]
     },
     "execution_count": 22,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "#df = sa.head(len(sa))\n",
    "df = sa.head(50000)\n",
    "song_grouped = df.groupby(['song_id']).agg({'listen_count': 'count'}).reset_index()\n",
    "grouped_sum = song_grouped['listen_count'].sum()\n",
    "song_grouped['percentage']  = song_grouped['listen_count'].div(grouped_sum)*100\n",
    "song_grouped.sort_values(['listen_count', 'song_id'], ascending = [0,1])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 23,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "40545"
      ]
     },
     "execution_count": 23,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "###Fill in the code here\n",
    "songs = sa['song_id'].unique()\n",
    "len(songs)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 24,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "                                              user_id     ...      listen_count\n",
      "334662   4xYDQR5qgjrOipOG3HeNW+2gz6cQ03RTV3XNEiOe6Is=     ...                 1\n",
      "2660219  qv24DyXUmZVHzxwcgPJRy7qFeni3fdd2q47kxiCekjs=     ...                 1\n",
      "418614   6fGAUf1BJeTefYr5PUdmJVQ80DWsKr/3JRIf2w9MGAk=     ...                 1\n",
      "2870909  v3iWj2uNYuVPKwMYOpV2y1h4YXZBHbsE7rCJkkdncr4=     ...                 1\n",
      "246225   36ssOis3i3hOUACW6qxG9wNO0BEeATRkNVx9qAAnNNE=     ...                 1\n",
      "\n",
      "[5 rows x 3 columns]\n"
     ]
    }
   ],
   "source": [
    "train_data, test_data = train_test_split(sa, test_size = 0.95, random_state=0)\n",
    "print(train_data.head(5))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 25,
   "metadata": {},
   "outputs": [],
   "source": [
    "pm = popularity_recommender_py()\n",
    "pm.create(train_data, 'user_id', 'song_id')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 26,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
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       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>user_id</th>\n",
       "      <th>song_id</th>\n",
       "      <th>score</th>\n",
       "      <th>Rank</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>8364</th>\n",
       "      <td>Sw9AT8QoR4wWiNUqHZUH6g5ahzGUx4lo1g+Y3xE2f2M=</td>\n",
       "      <td>Various Artists</td>\n",
       "      <td>1148</td>\n",
       "      <td>1.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9132</th>\n",
       "      <td>Sw9AT8QoR4wWiNUqHZUH6g5ahzGUx4lo1g+Y3xE2f2M=</td>\n",
       "      <td>五月天 (Mayday)</td>\n",
       "      <td>907</td>\n",
       "      <td>2.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9455</th>\n",
       "      <td>Sw9AT8QoR4wWiNUqHZUH6g5ahzGUx4lo1g+Y3xE2f2M=</td>\n",
       "      <td>周杰倫 (Jay Chou)</td>\n",
       "      <td>905</td>\n",
       "      <td>3.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10247</th>\n",
       "      <td>Sw9AT8QoR4wWiNUqHZUH6g5ahzGUx4lo1g+Y3xE2f2M=</td>\n",
       "      <td>林俊傑 (JJ Lin)</td>\n",
       "      <td>889</td>\n",
       "      <td>4.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10679</th>\n",
       "      <td>Sw9AT8QoR4wWiNUqHZUH6g5ahzGUx4lo1g+Y3xE2f2M=</td>\n",
       "      <td>田馥甄 (Hebe)</td>\n",
       "      <td>884</td>\n",
       "      <td>5.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2831</th>\n",
       "      <td>Sw9AT8QoR4wWiNUqHZUH6g5ahzGUx4lo1g+Y3xE2f2M=</td>\n",
       "      <td>G.E.M.鄧紫棋</td>\n",
       "      <td>822</td>\n",
       "      <td>6.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>11139</th>\n",
       "      <td>Sw9AT8QoR4wWiNUqHZUH6g5ahzGUx4lo1g+Y3xE2f2M=</td>\n",
       "      <td>謝和弦 (R-chord)</td>\n",
       "      <td>780</td>\n",
       "      <td>7.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>11444</th>\n",
       "      <td>Sw9AT8QoR4wWiNUqHZUH6g5ahzGUx4lo1g+Y3xE2f2M=</td>\n",
       "      <td>陳奕迅 (Eason Chan)</td>\n",
       "      <td>768</td>\n",
       "      <td>8.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2525</th>\n",
       "      <td>Sw9AT8QoR4wWiNUqHZUH6g5ahzGUx4lo1g+Y3xE2f2M=</td>\n",
       "      <td>Eric 周興哲</td>\n",
       "      <td>760</td>\n",
       "      <td>9.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9461</th>\n",
       "      <td>Sw9AT8QoR4wWiNUqHZUH6g5ahzGUx4lo1g+Y3xE2f2M=</td>\n",
       "      <td>周湯豪 (NICKTHEREAL)</td>\n",
       "      <td>705</td>\n",
       "      <td>10.0</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                                            user_id  ...   Rank\n",
       "8364   Sw9AT8QoR4wWiNUqHZUH6g5ahzGUx4lo1g+Y3xE2f2M=  ...    1.0\n",
       "9132   Sw9AT8QoR4wWiNUqHZUH6g5ahzGUx4lo1g+Y3xE2f2M=  ...    2.0\n",
       "9455   Sw9AT8QoR4wWiNUqHZUH6g5ahzGUx4lo1g+Y3xE2f2M=  ...    3.0\n",
       "10247  Sw9AT8QoR4wWiNUqHZUH6g5ahzGUx4lo1g+Y3xE2f2M=  ...    4.0\n",
       "10679  Sw9AT8QoR4wWiNUqHZUH6g5ahzGUx4lo1g+Y3xE2f2M=  ...    5.0\n",
       "2831   Sw9AT8QoR4wWiNUqHZUH6g5ahzGUx4lo1g+Y3xE2f2M=  ...    6.0\n",
       "11139  Sw9AT8QoR4wWiNUqHZUH6g5ahzGUx4lo1g+Y3xE2f2M=  ...    7.0\n",
       "11444  Sw9AT8QoR4wWiNUqHZUH6g5ahzGUx4lo1g+Y3xE2f2M=  ...    8.0\n",
       "2525   Sw9AT8QoR4wWiNUqHZUH6g5ahzGUx4lo1g+Y3xE2f2M=  ...    9.0\n",
       "9461   Sw9AT8QoR4wWiNUqHZUH6g5ahzGUx4lo1g+Y3xE2f2M=  ...   10.0\n",
       "\n",
       "[10 rows x 4 columns]"
      ]
     },
     "execution_count": 26,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "id = members.iloc[6]['msno']\n",
    "#user_id = users[5]\n",
    "pm.recommend(id)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 27,
   "metadata": {},
   "outputs": [],
   "source": [
    "is_model = item_similarity_recommender_py()\n",
    "is_model.create(train_data, 'user_id', 'song_id')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 28,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "------------------------------------------------------------------------------------\n",
      "Training data artists for the user msno: pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY=:\n",
      "------------------------------------------------------------------------------------\n",
      "DJ COOL & die 7 Zwerge\n",
      "Alan Walker\n",
      "Sam Smith\n",
      "Crispy脆樂團\n",
      "JAZZ CAFÉ\n",
      "David Guetta\n",
      "John Mayer\n",
      "----------------------------------------------------------------------\n",
      "Recommendation process going on:\n",
      "----------------------------------------------------------------------\n"
     ]
    }
   ],
   "source": [
    "#Print the songs for the user in training data\n",
    "user_id = members.iloc[7]['msno']\n",
    "user_items = is_model.get_user_items(user_id)\n",
    "#\n",
    "print(\"------------------------------------------------------------------------------------\")\n",
    "print(\"Training data artists for the user msno: %s:\" % user_id)\n",
    "print(\"------------------------------------------------------------------------------------\")\n",
    "\n",
    "for user_item in user_items:\n",
    "    print(user_item)\n",
    "\n",
    "print(\"----------------------------------------------------------------------\")\n",
    "print(\"Recommendation process going on:\")\n",
    "print(\"----------------------------------------------------------------------\")\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 29,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "No. of unique artists for the user: 7\n",
      "no. of unique artists in the training set: 11839\n",
      "Non zero values in cooccurence_matrix :5950\n"
     ]
    },
    {
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       "      <td>pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY=</td>\n",
       "      <td>Jay Moon</td>\n",
       "      <td>0.028571</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY=</td>\n",
       "      <td>TRF</td>\n",
       "      <td>0.020408</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY=</td>\n",
       "      <td>面谷誠二</td>\n",
       "      <td>0.017857</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY=</td>\n",
       "      <td>龔詩嘉 (Kaira Gong)</td>\n",
       "      <td>0.011905</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY=</td>\n",
       "      <td>Aiza Seguerra</td>\n",
       "      <td>0.011219</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY=</td>\n",
       "      <td>Gene Ammons</td>\n",
       "      <td>0.011219</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY=</td>\n",
       "      <td>鋼琴名曲點播100首</td>\n",
       "      <td>0.011215</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY=</td>\n",
       "      <td>Peabo Bryson</td>\n",
       "      <td>0.010989</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY=</td>\n",
       "      <td>Renee Olstead</td>\n",
       "      <td>0.010989</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                                        user_id ...  rank\n",
       "0  pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY= ...     1\n",
       "1  pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY= ...     2\n",
       "2  pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY= ...     3\n",
       "3  pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY= ...     4\n",
       "4  pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY= ...     5\n",
       "5  pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY= ...     6\n",
       "6  pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY= ...     7\n",
       "7  pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY= ...     8\n",
       "8  pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY= ...     9\n",
       "9  pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY= ...    10\n",
       "\n",
       "[10 rows x 4 columns]"
      ]
     },
     "execution_count": 29,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "#7\n",
    "#Recommend songs for the user using personalized model\n",
    "is_model.recommend(user_id)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 30,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "------------------------------------------------------------------------------------\n",
      "Training data artists for the user msno: pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY=:\n",
      "------------------------------------------------------------------------------------\n",
      "DJ COOL & die 7 Zwerge\n",
      "Alan Walker\n",
      "Sam Smith\n",
      "Crispy脆樂團\n",
      "JAZZ CAFÉ\n",
      "David Guetta\n",
      "John Mayer\n",
      "----------------------------------------------------------------------\n",
      "Recommendation process going on:\n",
      "----------------------------------------------------------------------\n",
      "No. of unique artists for the user: 7\n",
      "no. of unique artists in the training set: 11839\n",
      "Non zero values in cooccurence_matrix :5950\n"
     ]
    },
    {
     "data": {
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       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>user_id</th>\n",
       "      <th>song</th>\n",
       "      <th>score</th>\n",
       "      <th>rank</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY=</td>\n",
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       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY=</td>\n",
       "      <td>Jay Moon</td>\n",
       "      <td>0.028571</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY=</td>\n",
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       "      <td>pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY=</td>\n",
       "      <td>面谷誠二</td>\n",
       "      <td>0.017857</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY=</td>\n",
       "      <td>龔詩嘉 (Kaira Gong)</td>\n",
       "      <td>0.011905</td>\n",
       "      <td>5</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY=</td>\n",
       "      <td>Aiza Seguerra</td>\n",
       "      <td>0.011219</td>\n",
       "      <td>6</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY=</td>\n",
       "      <td>Gene Ammons</td>\n",
       "      <td>0.011219</td>\n",
       "      <td>7</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY=</td>\n",
       "      <td>鋼琴名曲點播100首</td>\n",
       "      <td>0.011215</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY=</td>\n",
       "      <td>Peabo Bryson</td>\n",
       "      <td>0.010989</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY=</td>\n",
       "      <td>Renee Olstead</td>\n",
       "      <td>0.010989</td>\n",
       "      <td>10</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                                        user_id ...  rank\n",
       "0  pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY= ...     1\n",
       "1  pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY= ...     2\n",
       "2  pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY= ...     3\n",
       "3  pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY= ...     4\n",
       "4  pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY= ...     5\n",
       "5  pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY= ...     6\n",
       "6  pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY= ...     7\n",
       "7  pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY= ...     8\n",
       "8  pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY= ...     9\n",
       "9  pg6bT2XZkSP1TDBy4qn3HBPY/HffKQ/bg8WIISQYBSY= ...    10\n",
       "\n",
       "[10 rows x 4 columns]"
      ]
     },
     "execution_count": 30,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "#Print the songs for the user in training data\n",
    "user_id = members.iloc[7]['msno']\n",
    "user_items = is_model.get_user_items(user_id)\n",
    "#\n",
    "print(\"------------------------------------------------------------------------------------\")\n",
    "print(\"Training data artists for the user msno: %s:\" % user_id)\n",
    "print(\"------------------------------------------------------------------------------------\")\n",
    "\n",
    "for user_item in user_items:\n",
    "    print(user_item)\n",
    "\n",
    "print(\"----------------------------------------------------------------------\")\n",
    "print(\"Recommendation process going on:\")\n",
    "print(\"----------------------------------------------------------------------\")\n",
    "\n",
    "is_model.recommend(user_id)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 31,
   "metadata": {},
   "outputs": [],
   "source": []
  }
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