Cowell, Henry Dixon (1897-1965)
American composer, known for his innovations and wide-ranging interests. Born in Menlo Park, Calif., he studied composition and ethnomusicology with the American scholar Charles Seeger (1886-1979) and the Austrian Erich von Hornbostel (1877-1935). In early piano works such as "The Tides of Manaunaun" (1912), Cowell introduced tone clusters by striking the keys with forearm or fist; in "The Banshee" he plucked the piano strings directly under the lid, an idea systematically developed by his pupil, American composer John Cage. As a champion of American contemporary composers, Cowell founded the New Music Quarterly in 1927. His European tours provoked riotous protests against his experimentalism. Yet he was as much a neoclassicist as an innovator. His works include 20 symphonies (1918-65); Hymns and Fuguing Tunes (1943-47), inspired by the early American composer William Billings; chamber and choral music; and works for band.