Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Porgy and Bess by Gershwin, Erb 03 Lul 2019, Minn (2019/2019), Immexxi minn Jean-Pierre van der Spuy,, Surmast Direttur Stephen Barlow, Grange Park Opera, Surrey, Surrey, United Kingdom