Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Viennese Blood by Strauss II, Tli 17 Mej 2005, Minn (2004/2005), Immexxi minn Monika Wiesler,, Surmast Direttur Jüri Alperten, Erki Pehk, Lauri Sirp, Estonian National Opera, Tallinn, Estonia