https://www.opera-online.com/de/items https://www.opera-online.com/de/items filtrer Siegfried - Teatro alla Scala (2... Teatro alla Scala., 2026
https://www.opera-online.com/de/items https://www.opera-online.com/de/items filtrer Klaus Florian Vogt Tenor
https://www.opera-online.com/de/items https://www.opera-online.com/de/items filtrer Wolfgang Ablinger-Sperrhacke Tenor
https://www.opera-online.com/de/items https://www.opera-online.com/de/items filtrer Michael Volle Bariton
https://www.opera-online.com/de/items https://www.opera-online.com/de/items filtrer Olafur Sigurdarson Bariton
https://www.opera-online.com/de/items https://www.opera-online.com/de/items filtrer Christa Mayer Mezzosopran
https://www.opera-online.com/de/items https://www.opera-online.com/de/items filtrer Camilla Nylund Sopran
https://www.opera-online.com/de/items https://www.opera-online.com/de/items filtrer Francesca Aspromonte Sopran
