{"copyright_id":"0x2d9a300910375eac42773103dab45e27ea7b7fb1673461d645dae08646a11ad8","isrc":"DEN962330623","name":"Songs Without Words, Op. 30: No. 1, Andante espressivo in E-Flat Major (Arr. Grützmacher & Knoth for Cello and Piano)","registered_at":"2026-07-06T22:46:08Z","spotify_id":"4XoJehWF2VCYujRBkXNqp4","type":"track"}