possible match — unverified
Playback, when available, is an unverified best-effort match and is not part of this record.
Ballade pour une trompette (Mono Version)
1962-01-01 (day precision) · ℗ 1962 - BNF Collection 2014 · BNF Collection
measured description of the recording — supplier-supplied,
measurement date unknown, asserted about nothing:
tempo 122.448 · key 3 · mode 1 · timeSignature 4 · loudness -13.425 · energy 0.274 · danceability 0.437 · valence 0.527 · acousticness 0.954 · instrumentalness 0.0022 · liveness 0.187 · speechiness 0.0346
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/FRS181261766.json