John Mayall LIVE july 10, 2014 - 'CONGO SQUARE' (Sonny Landreth) @ Ottawa Bluesfest
John Mayall LIVE july 10, 2014 - 'CONGO SQUARE' (Sonny Landreth) @ Ottawa Bluesfest

July 10, 2014 – legendary John Mayall is with Greg Rzab (b), Jay Davenport (d) and Rocky Athas (g) at “Ottawa Bluesfest” in Ottawa, Canada