Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Eugene Onegin by Tchaikovsky, P. I., Ġim 19 Ott 1990, Minn (1990/1990), Immexxi minn Pier Luigi Samaritani,, Surmast Direttur Bruno Bartoletti, Lyric Opera House, Chicago, United States