Cool John Ferguson (born December 3, 1953) is an American blues guitarist, singer and songwriter.
He has released five albums under his own name and played on around twenty others.
He is the Director of Creative Development for the Music Maker Relief Foundation, and plays his guitar "upside down".Taj Mahal stated that Ferguson ranks "among the five greatest guitarists in the world.
He is a force to be reckoned with in the music industry.
He is with the ranks of Jimi Hendrix, Wes Montgomery, and Django Reinhardt." At various times, Ferguson has played the guitar backing Taj Mahal, B.B.
King, Kenny "Blues Boss" Wayne, Beverly Watkins and the Stylistics.