https://www.opera-online.com/de/items Turandot - Opernfestspiele St Ma... Opernfestspiele St Margaret...
https://www.opera-online.com/de/items I due Foscari - Royal Opera Hous... Royal Opera House - Covent ...
https://www.opera-online.com/de/items Nabucco - Palau de les Arts Rein... Palau de les Arts Reina Sofia