John Mayall, OBE (born 29 November 1933) is an English blues singer, songwriter, and multi-instrumentalist, whose musical career spans over fifty years. In the 1960s, he was the founder of John Mayall & the Bluesbreakers, a band which has included Eric Clapton, Jack Bruce, Peter Green, John McVie, Mick Fleetwood, Mick Taylor, Don “Sugarcane” Harris, Harvey Mandel, Larry Taylor, Aynsley Dunbar, Hughie Flint, Jon Hiseman, Dick Heckstall-Smith, Andy Fraser, Johnny Almond, Walter Trout, Coco Montoya and Buddy Whittington.
excerpted from http://en.wikipedia.org/wiki/John_Mayall
John Mayall, singing about changing the marijuana laws 40 years ago!
Laws Must Change is from Turning Point from 1969 featuring the late great Johnny Almond on flute and Jon Marc on acoustic guitar.