Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Hansel and Gretel by Humperdinck, Minn (2006/2007), Immexxi minn Peter Kertz,, Surmast Direttur David Stahl, Christoph Altstaedt, Oleg Ptashnikov, Gärtnerplatztheater, Munich, Germany