Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Viennese Blood by Strauss II, Ħad 07 Mar 2010, Minn (2010/2010), Immexxi minn Monika Wiesler, Surmast Direttur Jüri Alperten, Erki Pehk, Lauri Sirp, Estonian National Opera, Tallinn, Estonia