https://www.opera-online.com/en/items https://www.opera-online.com/en/items filtrer Tales from the Vienna Woods - Br... Bregenzer Festspiele, 2014Tales from the Vienna Woods...
https://www.opera-online.com/en/items https://www.opera-online.com/en/items filtrer The Trial - Salzburg Festival (2... Salzbourg, 2018Der Prozess - Salburger Fe...
https://www.opera-online.com/en/items https://www.opera-online.com/en/items filtrer Bregenzer Festspiele BregenzAustria
https://www.opera-online.com/en/items https://www.opera-online.com/en/items filtrer Anke Vondung Mezzo soprano
https://www.opera-online.com/en/items https://www.opera-online.com/en/items filtrer Heinz Karl Gruber (1943)
https://www.opera-online.com/en/items https://www.opera-online.com/en/items filtrer Michael Sturminger (1963)