Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Werther by Massenet, Ġim 08 Ott 2021, Minn (2021/2021), Immexxi minn Willy Decker, Stephan Heinrichs,, Surmast Direttur Patrick Fournillier, Teatr Wielki - Opera Narodowa, Warsaw, Poland