Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Orpheus in the Underworld by Offenbach, Minn (2001/2002), Immexxi minn Brigitte Fassbaender,, Surmast Direttur Timor Oliver Chadik, Ralf Lange, Opernhaus Dortmund, Dortmund, Germany