Charles Turner (composer) of a series of annual visits to the Wagner festival in Bayreuth in Bavaria. In 1938 the British secret service MI5, convinced war was imminent, needed to urgently examine and assess the German threat. Approached by mutual friend Alan Angles, later of the War Office and Directorate of Ministry of Aircraft Production, Turner was recruited to infiltrate Hitler's entourage at the 1939 Bayreuth Festival. Registered as a guest of the Führert, Turner was hosted by Dr Fritz streit Chairman of the Bavarian Chamber of Commerce, through whom he received an invitation to follow the Führer's itinerary on Wednesday 26 July
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