The English singer-songwriter and guitarist from Worcester, first found fame with the rock band Traffic. Over his career, Mason has played, recorded and/or performed with many well known and notable musicians, including Paul McCartney, George Harrison, Eric Clapton, the Rolling Stones, Jimi Hendrix, David Crosby, Graham Nash, Michael Jackson, Steve Winwood, Fleetwood Mac, Leon Russell, Delaney Bramlett, Cass Elliot and, most recently, Derek Trucks and Susan Tedeschi, among others.