Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
The Gypsy Princess by Kálmán, Tne 05 Nov 2007, Minn (2007/2007), Immexxi minn Steffen Piontek,, Surmast Direttur Roland Seiffarth, Uwe Theimer, Volkstheater Rostock, Rostock, Germany