Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Wuthering Heights by Herrmann, B., Ħam 23 Apr 2015, Minn (2015/2015), Immexxi minn Philipp Kochheim,, Surmast Direttur Enrico Delamboye, Christopher Lichtenstein, Staatstheater, Braunschweig, Germany