- Rudolf Klein
(b Vienna, May 16, 1927). Austrian conductor, viola player and composer. From 1941 to 1946 he studied theory, the piano, violin and organ at the Vienna Music Academy. After playing the viola in the Vienna SO and winning a medal at the Geneva Music Competition in 1948, he was engaged by the Zürich Tonhalle Orchestra, and then by the Orchestre de la Suisse Romande (1949–52). From 1953 to 1956 he was principal viola player in the Vienna SO. He also won first prize for an organ composition in the competition in Haarlem in 1954.
Angerer’s subsequent career as a conductor has extended from the post of director and chief conductor of the Vienna Chamber Orchestra (1956–63), and numerous tours as guest conductor, to an engagement as composer and conductor of the Vienna Burgtheater (1960–64). In this capacity he wrote and performed music for various plays. He was principal conductor of the opera house of Bonn (...