Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
The Troubadour by Verdi, Sib 19 Set 2009, Minn (2009/2009), Immexxi minn David McVicar, Walter Sutcliffe,, Surmast Direttur Nicola Luisotti, War Memorial Opera House, San Francisco, United States