Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
The Gypsy Princess by Kálmán, Minn (1996/1997), Immexxi minn Markus Hertel,, Surmast Direttur Roland Seiffarth, Eckart Manke, Gordian Teupke, Stadttheater Bern, Berne, Switzerland