Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Orpheus and Eurydice by Gluck, Ħad 14 Mar 2021, Minn (2021/2021), Immexxi minn Christoph Marthaler, Joachim Rathke,, Surmast Direttur Stefano Montanari, Opernhaus, Zurich, Switzerland