Dave Brubeck was a prominent American jazz pianist and composer born in 1920 known for developing cool jazz. He wrote several jazz standards featuring unusual time signatures. He attended the University of the Pacific where he initially studied veterinary science but switched to music. After graduating, he created one of the first racially integrated military bands. His 1959 album "Time Out" featured the hit single "Take Five" written in 5/4 time, which became the best-selling jazz single ever. The album also included "Blue Rondo a la Turk" which sampled a Turkish rhythm.