JOHN MAYALL & ERIC CLAPTON Blues Breakers (1969 UK stereo issue of the 1966 12-track vinyl LP on a blue Decca unboxed label with -1W matrices stamped in the run-out groove, also including John McVie on bass, Alan Skidmore on tenor sax and Hughie Flint on drums, issued in the front-laminated picture sleeve with Mono / Stereo indicator hole on the back SKL4804) See 'More Info' ...