Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Hansel and Gretel by Humperdinck, Ħad 26 Diċ 2004, Minn (2004/2005), Immexxi minn Heinz Peters, Thomas Braun,, Surmast Direttur Andreas Schüller, Grosses Haus (Wiesbaden), Wiesbaden, Germany