Les McCann (born September 23, 1935, Lexington, Kentucky) is a soul jazz piano player and vocalist whose biggest successes came as a crossover artist into R&B and soul. In 1969, Atlantic Records released Swiss Movement, a recording of McCann with regular collaborator and saxophonist Eddie Harris and guest trumpeter Benny Bailey at that year's Montreux Jazz Festival. The album contained the song "Compared To What," and both the album and the single were huge Billboard pop chart successes. "Compared To What" featured political criticism of the Vietnam War: