possible match — unverified
Playback, when available, is an unverified best-effort match and is not part of this record.
Lessons Learned: Study, Test, Exam Music
2011-01-21 (day precision) · Higher Learning Inc.
measured description of the recording — supplier-supplied,
measurement date unknown, asserted about nothing:
tempo 138.928 · key 1 · mode 1 · timeSignature 3 · loudness -10.268 · energy 0.618 · danceability 0.331 · valence 0.352 · acousticness 0.523 · instrumentalness 0.621 · liveness 0.279 · speechiness 0.0338
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/USA371359211.json