album_name: Verdi: Il Trovatore
artists.artist_gid: 3923a60fbde14ef4ab9fbc1540458848
artists.artist_name: Giuseppe Verdi
artists.role: ARTIST_ROLE_COMPOSER
artists.artist_gid: 760f0e4967b84bf38d3e58e0491b093d
artists.artist_name: Carlo Bergonzi
artists.role: ARTIST_ROLE_MAIN_ARTIST
artists.artist_gid: e30cf065fca8401e831c2916c16db4ea
artists.artist_name: Fausto Cleva
artists.role: ARTIST_ROLE_CONDUCTOR
artists.artist_gid: 03e17967cc1d40fe9c99d41ad92cc32c
artists.artist_name: Metropolitan Symphony Orchestra
artists.role: ARTIST_ROLE_ORCHESTRA
name: Il Trovatore, Act IV: Madre, non dormi?