Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Mädchen in Not by Essl, Ġim 19 Apr 2024, Minn (2024/2024), Immexxi minn Sybrand van der Werf,, Surmast Direttur Olivia Lee-Gundermann, Andrea Alessandrini, Opernhaus Dortmund, Dortmund, Germany