Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
The Master-Singers of Nuremberg by Wagner, Richard, Ħad 20 Apr 1997, Minn (1996/1997), Immexxi minn Götz Friedrich, Surmast Direttur Christian Thielemann, Rafael Frühbeck de Burgos, Deutsche Oper Berlin, Berlin, Germany