Parsifal, by Richard Wagner, conducted by Daniel Barenboim with the Berliner Philharmoniker.
Die Walkure by Richard Wagner, conducted by Daniel Barenboim with the Bayreuther Festspiele Orchestra.
Salome, by Richard Strauss, conducted by Herbert von Karajan with the Weiner Philharmoniker.
Gotterdammerung, by Richard Wagner, conducted by Hans Knappertsbusch, released in 1999.
Der Ring Des Nibelungen by Richard Wagner, conducted by Bernard Haitink and performed the the Bavarian Radio Symphony Orchestra and soloists.