Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Hansel and Gretel by Humperdinck, Minn (2019/2019), Immexxi minn Birgit Eckenweber,, Surmast Direttur Ulf Schirmer, Matthias Foremny, Christoph Gedschold, Opernhaus, Leipzig, Germany