Wagner, Richard
[Composer];
Wagner, Richard
[Librettist];
Verdi, Giuseppe
[Composer];
Boito, Arrigo
[Composer];
Boito, Arrigo
[Librettist];
Puccini, Giacomo
[Composer];
Ponchielli, Amilcare
[Composer];
Gounod, Charles
[Composer];
Bonini, ..
[Composer];
Cesti, Rimigio
[Composer];
Lawrence, A. F. R.
[Composer]
;
Gigli, Beniamino
[Singer];
Bosini, Gemma
[Singer];
Zamboni, Maria
[Singer];
Cebotari, Maria
[Singer];
Di Capua, Eduardo