What one-act ballet's music was written by an Austrian composer and conductor?
Anton Webern Anton Friedrich Wilhelm (von) Webern (] ; 3 December 188315 September 1945) was an Austrian composer and conductor. Along with his mentor Arnold Schoenberg and his colleague Alban Berg, Webern was at the core among those within and more peripheral to the circle of the Second Viennese School, including Ernst Krenek and Theodor W. Adorno. As an exponent of atonality and twelve-tone technique, Webern exerted influence on contemporaries Luigi Dallapiccola, Křenek, and even Schoenberg himself. As a tutor, Webern guided and variously influenced Arnold Elston, Frederick Dorian (Friederich Deutsch), Matty Niël, Fré Focke, Karl Amadeus Hartmann, Philipp Herschkowitz, René Leibowitz, Humphrey Searle, Leopold Spinner, and Stefan Wolpe.
Frankfurter Opern- und Museumsorchester The Frankfurter Opern- und Museumsorchester "(Frankfurt Opera House and Museum's Orchestra)" is the resident orchestra of the Frankfurt am Main City Opera House, Germany. Its somewhat peculiar name is derived from the series of "Museum Concerts", organized by the Frankfurter Museumsgesellschaft since 1808. The orchestra is ranked as an "A-list" ensemble under the German TVK regulations. Its music director and principal conductor is Sebastian Weigle.