album_name: Verdi: Il trovatore
artists.artist_gid: 3923a60fbde14ef4ab9fbc1540458848
artists.artist_name: Giuseppe Verdi
artists.role: ARTIST_ROLE_COMPOSER
artists.artist_gid: 05fe614dbb094b569bc50cdccaf89b96
artists.artist_name: Maria Callas
artists.role: ARTIST_ROLE_MAIN_ARTIST
artists.artist_gid: bb97f819ac284db0b433cbaa69c8695a
artists.artist_name: Rolando Panerai
artists.role: ARTIST_ROLE_MAIN_ARTIST
artists.artist_gid: cfe8672cdf3c402b8062bfd99810732f
artists.artist_name: Giuseppe Di Stefano
artists.role: ARTIST_ROLE_MAIN_ARTIST
artists.artist_gid: fcb6b1ed4d834833ab80b71d8d7511c6
artists.artist_name: Luisa Villa
artists.role: ARTIST_ROLE_MAIN_ARTIST
artists.artist_gid: 3237099be28e48b8af208465f76e3fbb
artists.artist_name: Nicola Zaccaria
artists.role: ARTIST_ROLE_MAIN_ARTIST
artists.artist_gid: a805d15d0aaf4a27964c1a9406b9e2ba
artists.artist_name: Renato Ercolani
artists.role: ARTIST_ROLE_MAIN_ARTIST
artists.artist_gid: b728a787ac7d4266a06c3485f506ce2a
artists.artist_name: Herbert von Karajan
artists.role: ARTIST_ROLE_CONDUCTOR
artists.artist_gid: fdf6c15f062242e3bf12e14a7d2ea779
artists.artist_name: Orchestra Del Teatro Alla Scala, Milano
artists.role: ARTIST_ROLE_ORCHESTRA
name: Verdi: Il trovatore, Act 2 Scene 4: "E deggio e posso crederlo?" (Leonora, Conte, Manrico, Ines, Ferrando, Ruiz, Coro)