Rotraud Hansmann was a singer in the recordings by which Austrian conductor, particularly known for his historically informed performances of music from the Classical era and earlier?
Rotraud Hansmann Rotraud Hansmann (born 1 March 1940) is an Austrian soprano in opera and concert. She was a singer in the recordings by Nikolaus Harnoncourt which began historically informed performances, such as Monteverdi's operas and works by Johann Sebastian Bach. She was a teacher at the University of Music and Performing Arts, Vienna.
Vienna Walzer Orchestra The Vienna Walzer Orchestra (German: Wiener Walzer Orchester) is a chamber orchestra based in Vienna, Austria that specializes in traditional Viennese waltzes, polkas, marches and operetta arias from composers such as: J. Strauss II, F. Lehár, C.M. Ziehrer, among others. Their concerts also always include performances by ballet dancers and opera singers.