Dave Brubeck

David Warren Brubeck (December 6, 1920 – December 5, 2012) was an American jazz pianist and composer, considered one of the foremost exponents of cool jazz. He wrote a number of jazz standards, including "In Your Own Sweet Way" and "The Duke". Brubeck's style ranged from refined to bombastic, reflecting both his mother's attempts at classical training and his own improvisational skills. His music is known for employing unusual time signatures as well as superimposing contrasting rhythms, meters, and tonalities.