album_name: Verdi: Un ballo in maschera
artists: 3923a60fbde14ef4ab9fbc1540458848
artists: Giuseppe Verdi
artists: ARTIST_ROLE_COMPOSER
artists: bc7067b1d407452faabddcd94d238e10
artists: Jan Peerce
artists: ARTIST_ROLE_MAIN_ARTIST
artists: b570b56e8d3543c3910e5feb11a8ecb0
artists: Metropolitan Opera Orchestra
artists: ARTIST_ROLE_MAIN_ARTIST
artists: 18b9dfcb0c85448397f21468fa0a7409
artists: Dimitri Mitropoulos
artists: ARTIST_ROLE_MAIN_ARTIST
artists: 18b9dfcb0c85448397f21468fa0a7409
artists: Dimitri Mitropoulos
artists: ARTIST_ROLE_CONDUCTOR
artists: b570b56e8d3543c3910e5feb11a8ecb0
artists: Metropolitan Opera Orchestra
artists: ARTIST_ROLE_ORCHESTRA
name: Un ballo in maschera, Act I: Arrivo il primo!