Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Viva la diva / Steuermann, lass die Wacht by Various, Sib 27 Nov 2021, Minn (2021/2021), Immexxi minn Andrea Raabe,, Surmast Direttur Ulrich Wagner, Staatstheater, Karlsruhe, Germany