Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Schlafes Bruder by Various, Ħad 26 Mar 2017, Minn (2017/2017), Immexxi minn Olaf Schmidt,, Surmast Direttur Thomas Dorsch, Joachim Vogelsänger, Henning Voss, Theater Lüneburg, Lüneburg, Germany