possible match — unverified
Playback, when available, is an unverified best-effort match and is not part of this record.
Jirásek, Kalabis, Matys, Sluka: Week of Contemporary Production in 1974
2013-02-10 (day precision) · ℗ Supraphon A.s. · SUPRAPHON a.s.
measured description of the recording — supplier-supplied,
measurement date unknown, asserted about nothing:
tempo 90.997 · key 9 · mode 0 · timeSignature 4 · loudness -25.091 · energy 0.0994 · danceability 0.542 · valence 0.927 · acousticness 0.985 · instrumentalness 0.395 · liveness 0.707 · speechiness 0.554
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/CZA161204785.json