{"copyright_id":"0x3c00189e594b28227bf8ad434b604fbfc982323e40d1e642f71b6760d814605a","isrc":"SEBAA1206106","name":"7 Good-Humored Variations on a Ukrainian Folksong Op.15  No. 4 (arr. for brass ensemble): 7 Good-Humored Variations on a Ukrainian Folksong Op.15  No. 4","registered_at":"2026-03-20T05:10:30Z","spotify_id":"5DZ0BK5xEWv4Kgvhq5w8DI","type":"track"}