Stephen Michael Reich (born October 3, 1936 in New York City) is an American composer. He is a pioneer of minimalism, although his music has increasingly deviated from a purely minimalist style. Reich's innovations include using tape loops to create phasing patterns (examples are his early compositions, "It's Gonna Rain" and "Come Out"), and the use of processes to create and explore musical concepts (for instance, "Pendulum Music" and ""Four Organs"). Read more on Last.fm