In 1975, she became a member of the Bayerische Staatsoper where she called attention to Wolfgang Wagner who immediately engaged her for Erda in Richard Wagners Ring des Nibelungen at the Bayreuth Festival 1976 Jahrhundertring (Centenary Ring) in 1976, celebrating the centenary of both the festival and the first performance of the complete cycle, conducted by Pierre Boulez and staged by Patrice Chéreau, recorded and filmed in 1979 and 1980.
During his time at the festival, he sang Loge and Mime in the Jahrhundertring (Centenary Ring) in 1976, celebrating the centenary of both the festival and the first performance of the complete cycle, conducted by Pierre Boulez and staged by Patrice Chéreau, recorded and filmed in 1979 and 1980.