Indicates the TRMID of a track.
TRM IDs are MusicBrainz' old AudioFingerprinting system.
TRM (TRM Recognizes Music) IDs are (somewhat) unique ids that represent
the audio signature of a musical piece (see AudioFingerprint).
Indicates the TRMID of a track.
TRM IDs are MusicBrainz' old AudioFingerprinting system.
TRM (TRM Recognizes Music) IDs are (somewhat) unique ids that represent
the audio signature of a musical piece (see AudioFingerprint).