Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Fidelio by Beethoven, Minn (2020/2020), Immexxi minn Roman Hovenbitzer,, Surmast Direttur Ivo Hentschel, Martin Schelhaas, Michael Ellis Ingram, Schweriner Schloss, Schwerin, Germany