Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Hansel and Gretel by Humperdinck, Sib 06 Diċ 2008, Minn (2008/2008), Immexxi minn Lutz Schwarz,, Surmast Direttur Walter E. Gugerbauer, Adrian Kelly, Theater Erfurt, Erfurt, Germany