Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
The Haunted Manor by Moniuszko, Ġim 05 Fra 2010, Minn (2009/2010), Immexxi minn Mikołaj Grabowski,, Surmast Direttur Tadeusz Kozłowski, Teatr Wielki - Opera Narodowa, Warsaw, Poland