Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
The Twilight of the Gods by Wagner, Richard, Ħad 11 Ott 2015, Minn (2015/2016), Immexxi minn Georg Schmiedleitner,, Surmast Direttur Marcus Bosch, Guido Johannes Rumstadt, Opernhaus Nürnberg, Nuremberg, Germany