Frank Castorf enraged the audience during the 2013 iteration of this event because of a work themed around the global conflict over oil. Oksana Lyniv became the first woman to take a major role at Green Hill for this event’s 2021 iteration, which also featured the debuts of Asmik Grigorian and Lise Davidsen. A George Bernard Shaw essay inspired Patrice Chéreau’s (10[1])socialist interpretation (10[1])at this event’s 1976 centenary. (10[3])A 2021 Alex Ross book mentions the (10[1])friendship (10[1])between (10[2])the granddaughter of this event’s (10[2])founder, (10[1])Winifred, (10[1])and Adolf Hitler; (10[2])Winifred (10[1])led this event after the death of its founder’s widow (10[3])Cosima. (10[1])A “canon” of 10 works performed at this event leaves out Rienzi. The Festspielhaus was built for this (10[1])event so its anti-Semitic founder could premiere Das Rheingold. (10[2])For 10 (10[1])points, name this festival in Bavaria that puts on the Ring Cycle and other operas by Richard Wagner. ■END■