Portrait of the band 'Traffic' in a small room with their instruments; (L-R) Jim Capaldi, Stevie Winwood, Dave Mason and Chris Wood, circa 1968. (Photo by Keystone Features/Hulton Archive/Getty Images)
Portrait of the band 'Traffic' in a small room with their instruments; (L-R) Jim Capaldi, Stevie Winwood, Dave Mason and Chris Wood, circa 1968. (Photo by Keystone Features/Hulton Archive/Getty Images)