Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
The Bat by Strauss II, Minn (1999/1999), Immexxi minn Steffen Piontek,, Surmast Direttur Oleg Caetani, Fabrice Bollon, Thomas-Michael Gribow, Opernhaus Chemnitz, Chemnitz, Germany