{"copyright_id":"0x6f2c4e88596bc1d6a0e7e5603a9c2a47127e04f7465d65f4aa3dd5eaba552fe2","isrc":"USDY41990118","name":"Practical Vocal Method: Lesson XIV the Recitativo in B-Flat Major","registered_at":"2026-07-29T18:58:39Z","spotify_id":"4OVVflaVHqH1KTcKVLI39F","type":"track"}