Guidelines

meixmlmetadatasolfege

Music Encoding Initiative

meixmlmetadatasolfegewikipedia:en=Music_Encoding_Initiative

File

MusicBrainz API - MusicBrainz

musicbrainzapimetadata

Developer Information - ID3.org

id3metadatawikipedia:en=ID3

SoftwareApplication

MusicBrainz Picard

picardmetadataid3