Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
The Barber of Seville by Rossini, Tli 15 Mej 2012, Minn (2011/2012), Immexxi minn Richard Bletschacher,, Surmast Direttur Michael Güttler, Karel Mark Chichon, Wiener Staatsoper, Vienna, Austria