album_name: Boris Christoff: Selected Arias
artists: 3923a60fbde14ef4ab9fbc1540458848
artists: Giuseppe Verdi
artists: ARTIST_ROLE_COMPOSER
artists: fabec570582a439ba2ace4183c44e7ec
artists: Boris Christoff
artists: ARTIST_ROLE_MAIN_ARTIST
artists: 548aba8d36394695b069b693a5d4999f
artists: Sofia National Opera Chorus
artists: ARTIST_ROLE_MAIN_ARTIST
artists: 501ef2a44e9043e08d38abfbde246a86
artists: Jiří Semkov
artists: ARTIST_ROLE_MAIN_ARTIST
artists: 7a86d525c3534b3e9ccf48de9000ee31
artists: Sofia Philharmonic Orchestra
artists: ARTIST_ROLE_MAIN_ARTIST
name: Attila: Aria di Attila