Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
The Twilight of the Gods by Wagner, Richard, Erb 29 Lul 2015, Minn (2015/2015), Immexxi minn Gustav Kuhn,, Surmast Direttur Gustav Kuhn, Festspielhaus, Weinzierl bei Krems, Austria