possible match — unverified
Playback, when available, is an unverified best-effort match and is not part of this record.
Premier festival de l'art d'avant-garde de la Cité radieuse de Marseille, août 1956 (Collection trésors, mono version)
1959-01-01 (day precision) · ℗ 1959 - BNF Collection 2014 · BNF Collection
measured description of the recording — supplier-supplied,
measurement date unknown, asserted about nothing:
tempo 71.207 · key 7 · mode 1 · timeSignature 3 · loudness -22.187 · energy 0.0988 · danceability 0.29 · valence 0.0959 · acousticness 0.959 · instrumentalness 0.766 · liveness 0.144 · speechiness 0.0935
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/FRS181496264.json