The Colours of the Prism, the Mechanics of Time (2011)

Director Jacqueline Caux's documentary charts a section of 20th century music including experimental,minimalist,repetitive,postmodern and techno. Reinforcing the work of her late husband,Daniel,who as a musicologist,essayist and radio producer championed musical invention and experimentation,the film features music and contributions from John Cage,Pauline Oliveros,La Monte Young,Terry Riley,Steve Reich,Philip Glass,Meredith Monk,Gavin Bryars and Richie Hawtin.