Taxonomies are being defined but not actually used anywhere.
Artist and album are sent along with each song, so that should be a no-brainer.
Genre might be add-on territory (or not), depending on what kind of API is used (MusicBrainz, Discogs, local database even) ...
(I can think of spinning this of into a subsite of its own, with nice-looking taxonomy archives, term descriptions, etc. Statistics even, i.e., the whole "Last.fm" experience. [I can already do stats, but not without custom script/SQL/spreadsheet hacking.])
Taxonomies are being defined but not actually used anywhere.
Artist and album are sent along with each song, so that should be a no-brainer.
Genre might be add-on territory (or not), depending on what kind of API is used (MusicBrainz, Discogs, local database even) ...
(I can think of spinning this of into a subsite of its own, with nice-looking taxonomy archives, term descriptions, etc. Statistics even, i.e., the whole "Last.fm" experience. [I can already do stats, but not without custom script/SQL/spreadsheet hacking.])