possible match — unverified
Playback, when available, is an unverified best-effort match and is not part of this record.
Kagel: String Quartet no. 4, Keuris: String Quartet no. 1
2009-10-30 (day precision) · Turtle Records
measured description of the recording — supplier-supplied,
measurement date unknown, asserted about nothing:
tempo 81.672 · key 0 · mode 1 · timeSignature 1 · loudness -20.35 · energy 0.11 · danceability 0.315 · valence 0.0755 · acousticness 0.833 · instrumentalness 0.297 · liveness 0.103 · speechiness 0.0499
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/NLB150900969.json