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In page Ernestine Schumann-Heink:

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In 1909, she created the role of Klytaemnestra in the debut of Richard Strauss's Elektra, of which she said she had no high opinion, calling it "a fearful din".[4] Strauss was not entirely captivated by Schumann-Heink either; according to one story, during rehearsals he admonished the orchestra, "Louder! I can still hear Madame Schumann-Heink!"[citation needed]