{"copyright_id":"0x25bc340a739c1edb9c1824c59d1a30cfe8b88426cde05ec6285fab77ba4c2f8a","isrc":"DEN962030415","name":"33 Variations in C Major, Op. 120 on a Waltz by Diabelli: Var. 14. Grave e maestoso - Live at Pierre Boulez Saal, Berlin / 2020","registered_at":"2026-06-23T06:05:40Z","spotify_id":"4MV27WXYnr1q7cT4ol2grD","type":"track"}