{"copyright_id":"0xcb036703133a0d75552a5fce57cdf2ed44258764dc14f37076ae5c0ec8f56340","isrc":"USDY41990116","name":"Practical Vocal Method: Lesson XII Portamento in G Major","registered_at":"2026-07-06T07:22:53Z","spotify_id":"2DlMqBozI8X7gBSlfthyrP","type":"track"}