Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Hansel and Gretel by Humperdinck, Ħam 21 Nov 2002, Minn (2002/2002), Immexxi minn Steffen Tiggeler,, Surmast Direttur Mihkel Kütson, Marius Burkert, Eckehard Stier, Opernhaus, Hanover, Germany