possible match — unverified
Playback, when available, is an unverified best-effort match and is not part of this record.
Rachmaninoff Sergei: Etudes-Tableaux, Op. 33 and 39, Recorded 1972 .
1972-03-16 (day precision) · ℗ 2025 World Classical Music Digital · World Classical Music Digital
measured description of the recording — supplier-supplied,
measurement date unknown, asserted about nothing:
tempo 97.32 · key 11 · mode 0 · timeSignature 4 · loudness -16.49 · energy 0.255 · danceability 0.523 · valence 0.403 · acousticness 0.99 · instrumentalness 0.911 · liveness 0.118 · speechiness 0.0529
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/QZMZ92581305.json