The most innovative and influential German composer of the postwar era, Karlheinz Stockhausen laid much of the foundation of modern experimental music. Through his pioneering work in electronics, he left an indelible imprint not only in contemporary classic circles but throughout the creative spectrum, from the avant-garde to rock to dance music.
Born outside the city of Köln (aka Cologne) on August 22, 1928, Stockhausen studied at the Cologne Musikhochschule from 1947 to 1951. Influenced by Olivier Messiaen's Mode de Valeurs, he began exploring long-range serial composition...