https://www.opera-online.com/de/items https://www.opera-online.com/de/items filtrer Der Kaiser von Atlantis Viktor Ullmann, Peter Kien
https://www.opera-online.com/de/items https://www.opera-online.com/de/items filtrer Der Kaiser von Atlantis - Opéra ... Opéra de Reims, 2014
https://www.opera-online.com/de/items https://www.opera-online.com/de/items filtrer Opéra de Reims ReimsFrankreich
https://www.opera-online.com/de/items https://www.opera-online.com/de/items filtrer Sébastien Obrecht Tenor