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In page Maria Ivogün:

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In 1917 the title of Royal Bavarian Kammersängerin was bestowed upon her. In the same year she sang the boy-role of Ighino in the original production of Hans Pfitzner's Palestrina opposite the tenor Karl Erb in the title-role, whom she married in 1921. In two further important original productions in Munich, Ivogün took on leading roles: in Der Ring des Polykrates of the then barely 19-year-old Erich Wolfgang Korngold (first performance 28 March 1916) she sang Laura, and in Walter Braunfels's Die Vögel (first performance 4 December 1920) she took the part of the Nightingale. In the theatrical season of 1925/1926 Ivogün followed Bruno Walter to the State Opera in Berlin. She remained there as a member of the regular company until 1932.[citation needed]