ISRC DEC822506503

Polonaise A-Moll

Michał Kleofas Ogiński · Willy Ketzer · Paul G. Ulrich · Lana Marie Hellermann — PT4M54S

possible match — unverified

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

Romantic Piano with a Touch of Swing

2025-10-24 (day precision) · ℗ 2025 Lana Marie Hellermann · IN+OUT Records

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

tempo 168.826 · key 9 · mode 0 · timeSignature 4 · loudness -17.024 · energy 0.29 · danceability 0.353 · valence 0.344 · acousticness 0.623 · instrumentalness 0.838 · liveness 0.127 · speechiness 0.0319

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.

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The machine-readable record: /track/DEC822506503.json