What's in My Music (wimm) will read and display the ID3 v2 frames present in an mp3 file.
The eyeD3 library is required and available at http://eyed3.nicfit.net.
Since the eyeD3 library is licensed under the GPLv2, so is this script. See LICENSE file for the license.
usage: wimm.py [-h] file [file ...]
Display the ID3 v2 tags in an mp3 file.
positional arguments:
file The path to the files that are to be cleaned. This can be
directories or specific files. Multiple items may be supplied.
optional arguments:
-h, --help show this help message and exit