Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Rise and Fall of the City of Mahagonny by Weill, Sib 17 Mej 2008, Minn (2008/2008), Immexxi minn Matthias Fontheim,, Surmast Direttur Catherine Rückwardt, Staatstheater, Mainz, Germany