Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Eugene Onegin by Tchaikovsky, P. I., Ħad 25 Mej 1997, Minn (1997/1997), Immexxi minn Johannes Schaaf,, Surmast Direttur Hartmut Haenchen, Dutch National Opera & Ballet, Amsterdam, Netherlands