Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
The Bat by Strauss II, Ħad 11 Aww 2013, Minn (2013/2013), Immexxi minn Andreas Lachnit,, Surmast Direttur Karsten Huschke, Christopher Schumann, Schloss Zwingenberg, Zwingenberg, Germany