Billy Preston
William Everett Preston (September 2, 1946 – June 6, 2006) was an American keyboardist, singer and songwriter whose work encompassed R&B, rock, soul, funk, and gospel. Preston was a top session keyboardist in the 1960s, backing Little Richard, Sam Cooke, Ray Charles, the Everly Brothers, Reverend James Cleveland, the Beatlesand the Rolling Stones. He gained…