Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
The Flying Dutchman by Wagner, Richard, Sib 06 Ġun 1998, Minn (1998/1998), Immexxi minn Bruno Berger-Gorski,, Surmast Direttur Anne Randine Øverby, Bergen National Opera, Bergen, Norway