Michael Henderson (July 7, 1951-present) is a bassist and vocalist best known for his work with Miles Davis in the early 1970s, providing a deep funky groove to early fusion albums such as A Tribute to Jack Johnson, Pangaea (album), and Live-Evil. He was the only musician to play with Miles in both phases of his electric period, starting in 1970 at the age of 18 and continuing until Miles's semi-retirement in 1976. With deep, funky grooves and a pop sensibility