क्रेडिट्स
PERFORMING ARTISTS
Orchester Der Nationaloper Sofia
Performer
Sofia National Opera Orchestra
Orchestra
Sofia National Opera Chorus
Opera Choir
Boris Hinchev
Conductor
Sofia Philharmonic Orchestra
Performer
Bulgarian National Choir "Svetoslav Obretenov"
Performer
COMPOSITION & LYRICS
Giuseppe Verdi
Composer
Salvatore Cammarano
Lyrics
