Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Eugene Onegin by Tchaikovsky, P. I., Ħam 10 Lul 2008, Minn (2008/2008), Immexxi minn Helen Malkowsky,, Surmast Direttur Guido Johannes Rumstadt, Opernhaus Nürnberg, Nuremberg, Germany