Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
The Turn of the Screw by Britten, Tli 28 Nov 2006, Minn (2006/2007), Immexxi minn Stefanie Pasterkamp,, Surmast Direttur Thomas Rösner, Stadttheater Biel, Biel/Bienne, Switzerland