possible match — unverified
Playback, when available, is an unverified best-effort match and is not part of this record.
Chopin: Nocturnes & Mazurkas (Mono Version)
1954-01-01 (day precision) · ℗ 1954 - BNF Collection 2015 · BNF Collection
genre: classical · classical piano
measured description of the recording — supplier-supplied,
measurement date unknown, asserted about nothing:
tempo 97.695 · key 2 · mode 1 · timeSignature 3 · loudness -18.083 · energy 0.15 · danceability 0.421 · valence 0.399 · acousticness 0.996 · instrumentalness 0.915 · liveness 0.111 · speechiness 0.0332
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/FRS181500384.json