Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Tosca by Puccini, Minn (2005/2006), Immexxi minn Margarethe Wallmann,, Surmast Direttur Vjekoslav Sutej, Michael Halász, Julius Rudel, Fabio Luisi, Wiener Staatsoper, Vienna, Austria