Un Ballo in Maschera
| genre | opera |
| music | Giuseppe Verdi |
| original language | italiano |
|
Gustavo III |
tenor |
|
|
Ren Anckarstrm |
baritone |
|
|
Amelia |
soprano |
|
|
Ulrica Arvedson |
contralto |
|
|
Oscar |
soprano |
|