One of the finest drummers in free jazz, Steve McCall was a subtle improviser who could keep a pulse going without actually stating the beat. He played early on with Lucky Carmichael, a blues singer. McCall met Muhal Richard Abrams in 1961 and became a founding member of the AACM in 1965. Based in Chicago, McCall played with hard bop groups, but made more of an impact performing with top avant-garde players, including Anthony Braxton, Leroy Jenkins, Joseph Jarman, Roscoe Mitchell, and Leo Smith. McCall was in Paris during 1967-1970, playing and recording with Braxton, Marion B...