ISRC BGA262350077

Small sonata for piano: 2. Andante sostenuto

Тамара Янкова · Mara Petrova — PT1M45S

possible match — unverified

Playback, when available, is an unverified best-effort match and is not part of this record.

Mara Petrova: Selected Works

1986-02-07 (day precision) · ℗ 1986 MIK BALKANTON AD · MIK BALKANTON AD

measured description of the recording — supplier-supplied, measurement date unknown, asserted about nothing:

tempo 129.742 · key 2 · mode 1 · timeSignature 4 · loudness -15.251 · energy 0.222 · danceability 0.438 · valence 0.611 · acousticness 0.995 · instrumentalness 0.906 · liveness 0.105 · speechiness 0.04

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/BGA262350077.json