Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Hansel and Gretel by Humperdinck, Minn (2017/2018), Immexxi minn Esther Mertel, Andreas Meyer-Hanno,, Surmast Direttur Lukas Beikircher, Patrick Francis Chestnut, Wen-Pin Chien, Axel Kober, Opernhaus Düsseldorf, Dusseldorf, Germany