possible match — unverified
Playback, when available, is an unverified best-effort match and is not part of this record.
Детски радиохор на Нова българска музика 77 (Документален запис на концерта в зала България на 03.02.1977)
1977-02-03 (day precision) · ℗ 1977 MIK BALKANTON AD · MIK BALKANTON AD
measured description of the recording — supplier-supplied,
measurement date unknown, asserted about nothing:
tempo 87.64 · key 6 · mode 1 · timeSignature 4 · loudness -11.314 · energy 0.466 · danceability 0.294 · valence 0.289 · acousticness 0.99 · instrumentalness 0.0033 · liveness 0.682 · speechiness 0.0724
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/BGA672287129.json