https://www.opera-online.com/de/items https://www.opera-online.com/de/items filtrer Opernhaus Zürich ZürichSchweiz
https://www.opera-online.com/de/items https://www.opera-online.com/de/items filtrer Lawrence Brownlee Tenor
https://www.opera-online.com/de/items https://www.opera-online.com/de/items filtrer Michele Pertusi Bass
https://www.opera-online.com/de/items https://www.opera-online.com/de/items filtrer Pretty Yende Sopran
https://www.opera-online.com/de/items https://www.opera-online.com/de/items filtrer George Petean Bariton
https://www.opera-online.com/de/items https://www.opera-online.com/de/items filtrer Liliana Nikiteanu Mezzosopran
https://www.opera-online.com/de/items https://www.opera-online.com/de/items filtrer Dmitry Ivanchey Tenor
https://www.opera-online.com/de/items https://www.opera-online.com/de/items filtrer Wenwei Zhang Bass
