possible match — unverified
Playback, when available, is an unverified best-effort match and is not part of this record.
Cours supérieur de chant, l'intégrale (Poussez la chansonnette grâce à ces cours !)
2014-12-12 (day precision) · ℗ BnF Collection 2014 · BNF Collection
measured description of the recording — supplier-supplied,
measurement date unknown, asserted about nothing:
tempo 67.914 · key 10 · mode 1 · timeSignature 3 · loudness -17.404 · energy 0.13 · danceability 0.231 · valence 0.104 · acousticness 0.986 · instrumentalness 0.0082 · liveness 0.82 · speechiness 0.082
Unproven. This record is a description, not a verification. No CopyrightID or OpenTimestamps proof exists for this recording. Era fields report supplier-published values and assert nothing about when the recording was made.
source rows collapsed: 1
The machine-readable record: /track/FRS181420802.json