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 66.772 · key 7 · mode 1 · timeSignature 4 · loudness -22.153 · energy 0.168 · danceability 0.457 · valence 0.466 · acousticness 0.994 · instrumentalness 0.879 · liveness 0.13 · speechiness 0.0427
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/QMC8J1740286.json