Jon Pareles, Billy Preston, 59, Soul Musician, Is Dead; Renowned Keyboardist and Collaborator, in The New York Times, 7 giugno 2006. URL consultato il 28 giugno 2008.
«Billy Preston, the splashy gospel-rooted keyboardist whose career included No. 1 solo hits and work with the Beatles and the Rolling Stones, died yesterday in Scottsdale, Ariz. He was 59.»
