Bayreuth Festival the 1970s Winifred Wagner was repeatedly petitioned to install a memorial to the Jewish singers at the Bayreuth Festival who had been murdered in concentration camps. A plaque was finally installed honouring Ottilie Metzger-Lattermann and Henriette Gottlieb after Winifred's death. Two-thirds of the town of Bayreuth was destroyed by American bombing in the final days of World War II, taking with it the rotunda, living room and guest room of Wahnfried, though the theatre itself was undamaged. Following the war, Winifred Wagner was sentenced to probation by a war court for her support of the Nazi party. The court also
Bayreuth Festival the festival into an opportunity for directors to experiment with new methods for presenting the operas. The change came out of necessity, as it was impossible for Wolfgang to both administer and direct the festival. It also provided an opportunity for Bayreuth to renew itself with each production, rather than continue to present the same operas in the same way, year after year. Ingmar Bergman, who famously made a film version in Swedish of Mozart's "Die Zauberflöte", turned down an invitation to direct the festival. The most sensational production in "Werkstatt Bayreuth" was the Centennial Ring Cycle under the direction