possible match — unverified
Playback, when available, is an unverified best-effort match and is not part of this record.
Lata 20, Lata 30 - Polish Pop Songs from 1920's-1930's
2011-10-01 (day precision) · Polskie Nagrania
measured description of the recording — supplier-supplied,
measurement date unknown, asserted about nothing:
tempo 77.309 · key 10 · mode 0 · timeSignature 4 · loudness -7.935 · energy 0.546 · danceability 0.55 · valence 0.802 · acousticness 0.601 · instrumentalness 0 · liveness 0.192 · speechiness 0.0286
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/PLA247013872.json