possible match — unverified
Playback, when available, is an unverified best-effort match and is not part of this record.
The Complete Chopin Etudes
2017-12-19 (day precision) · ℗ 2017 Con Brio Recordings · Con Brio Recordings
measured description of the recording — supplier-supplied,
measurement date unknown, asserted about nothing:
tempo 70.852 · key 8 · mode 0 · timeSignature 4 · loudness -21.532 · energy 0.254 · danceability 0.319 · valence 0.724 · acousticness 0.972 · instrumentalness 0.935 · liveness 0.206 · speechiness 0.035
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/QMC8J1740262.json