Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
The Twilight of the Gods by Wagner, Richard, Ħad 15 Ġun 2025, Minn (2025/2025), Immexxi minn Sven-Eric Bechtolf,, Surmast Direttur Philippe Jordan, Wiener Staatsoper, Vienna, Austria