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?
Hermine Kittel:  Kittle first sang under Gustav Mahler at the Vienna Hofoper (Vienna State Opera) and later premiered in a revision of "Ariadne auf Naxos".
i don't know