possible match — unverified
Playback, when available, is an unverified best-effort match and is not part of this record.
Chopin Variations
2013-04-30 (day precision) · Columna Música
measured description of the recording — supplier-supplied,
measurement date unknown, asserted about nothing:
tempo 67.486 · key 9 · mode 1 · timeSignature 3 · loudness -38.181 · energy 0.0017 · danceability 0.434 · valence 0.13 · acousticness 0.993 · instrumentalness 0.914 · liveness 0.0559 · speechiness 0.0668
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/ES8301332001.json