Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Jest, Satire, Irony and Deeper Meaning by Glanert, Sib 23 Fra 2008, Minn (2008/2008), Immexxi minn Nicola Raab,, Surmast Direttur Walter Kobéra, Halle E im MuseumsQuartier, Vienna, Austria