possible match — unverified
Playback, when available, is an unverified best-effort match and is not part of this record.
Recital by Valentina Alexandrova, Soprano
1966-07-08 (day precision) · ℗ 1966 BALKANTON AD · BALKANTON AD
measured description of the recording — supplier-supplied,
measurement date unknown, asserted about nothing:
tempo 90.856 · key 11 · mode 0 · timeSignature 4 · loudness -9.12 · energy 0.424 · danceability 0.433 · valence 0.0409 · acousticness 0.993 · instrumentalness 0.117 · liveness 0.106 · speechiness 0.088
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/BGA672136808.json