Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Tannhäuser by Wagner, Richard, Ġim 12 Set 2003, Minn (2003/2003), Immexxi minn Jens Daniel Herzog, Gudrun Hartmann,, Surmast Direttur Franz Welser-Möst, Opernhaus, Zurich, Switzerland