Der Schwanendreher was a concerto by the composer of what nationality?
Der Schwanendreher: Paul Hindemith's Der Schwanendreher (literally, "The Swan turner") is a concerto for viola and orchestra. Paul Hindemith: Paul Hindemith ( ) (16 November 1895 – 28 December 1963) was a prolific German composer, violist, violinist, teacher and conductor.
German