A mainstay of the Blue Note label in the 1960s and 1970s, he released ten discs as a leader between 1965 and 1969, and also played on albums by artists including Eric Dolphy, Andrew Hill, Jackie McLean, Joe Henderson, Tony Williams and Grachan Moncur III.While the 1970s was a decade when most artists dabbled, to a lesser or greater extent, with the integration of electric instruments and rock rhyt