Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
The Troubadour by Verdi, Sib 08 Aww 2015, Minn (2015/2015), Immexxi minn Alvis Hermanis, Philipp M. Krenn,, Surmast Direttur Gianandrea Noseda, Großes Festspielhaus, Salzburg, Austria