Hermine Kittel (December 2, 1879 – April 7, 1948) was an Austrian contralto from Vienna, she later premiered in a revision of "Ariadne auf Naxos", an opera by Richard Strauss, with a German libretto by who?
Ariadne auf Naxos Ariadne auf Naxos ("Ariadne on Naxos"), Op. 60, is an opera by Richard Strauss with a German libretto by Hugo von Hofmannsthal. Combining slapstick comedy and consummately beautiful music, the opera's theme is the competition between high and low art for the public's attention.
Sophie Diez Sophie Diez or Dietz ("née" Hartmann) (1 September 1820 – 3 May 1887) was a German soprano who sang leading roles with the Munich Hofoper (now known as the Bavarian State Opera) in a career spanning 40 years. She is most remembered today for having created the role of Magdalena in Wagner's "Die Meistersinger von Nürnberg", but she also sang in the world premieres of several other operas by lesser-known German composers.