Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Porgy and Bess by Gershwin, Ġim 13 Ġun 2008, Minn (2008/2008), Immexxi minn Susan Williams-Finch,, Surmast Direttur Pacien Mazzagatti, Teatr Wielki - Opera Narodowa, Warsaw, Poland