French composer Pierre Boulez (b. 1925) is best known for his serialist experimental and electronic compositions. However his work for Soprano Mixed Choir and Piano Reduction  Le Soleil Des Eaux also remains regularly performed. Having studied at the Paris Conservatoire under Olivier Messiaen Boulez soon began his own creative experiments. Amongst his earlier works was his cantata  Le Soleil Des Eaux composed in the late 1940s. The work has since been revised many times. Based on poems by René Char  Le Soleil Des Eaux is atonal exploitingmany techniques. For advanced choirs and Soprano soloists Boulez's Le Soleil Des Eaux provides a challenging yet riveting performance work.