It would also be nice (not high priority) to search for moods as used by MusicBrainz and others.
These store (separated/multiple) textual tags in TMOO (MP3, id3v2), "MOOD" (Vorbis), "Mood" (APEv2), "----:com.apple.iTunes:MOOD" (iTunes MP4) or "WM/Mood" (ASF/Windows Media).
Strictly spoken, TMOO is only defined for ID3v2.4, but since many also use this in ID3v2.3, I’d opt for also allowing this for ID3v2.3.
Example search: mood:happy would find a song having "Melancholy; Weird; Lovely; Dramatic; Happy" like Kate Bush’s "King of the Mountain".
It would also be nice (not high priority) to search for moods as used by MusicBrainz and others.
These store (separated/multiple) textual tags in TMOO (MP3, id3v2), "MOOD" (Vorbis), "Mood" (APEv2), "----:com.apple.iTunes:MOOD" (iTunes MP4) or "WM/Mood" (ASF/Windows Media).
Strictly spoken, TMOO is only defined for ID3v2.4, but since many also use this in ID3v2.3, I’d opt for also allowing this for ID3v2.3.
Example search:
mood:happy
would find a song having "Melancholy; Weird; Lovely; Dramatic; Happy" like Kate Bush’s "King of the Mountain".