Display Lyrics for current MPD song.
Fetches from https://makeitpersonal.co, caches result in .mp3 file itself.
- MPD_HOST Specifies the hostname of the mpd server. This can be a hostname, IP address or an absolute path. If it is an absolute path, mpc will use Unix Domain Sockets instead of TCP/IP. If the server requires a password, it can be specified using password@host in the MPD_HOST variable.
- MPD_LIBRARY Path to
music_directory