Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Prinzessin sein? Nein, danke! by Various, Tli 10 Ott 2023, Minn (2023/2023), Immexxi minn Alexander Becker,, Surmast Direttur Andrea Alessandrini, Opernhaus Dortmund, Dortmund, Germany