The American pianist and composer Muhal Richard Abrams (1930) part 7. He is mainly active in Chicago and founder of the Association for the Advancement of Creative Musicians (AACM). Recordings from 1979-1983 with different sizes.
Sources
01. Muhal Richard Abrams – Spihumonesty
Black Saint BSR 0032 (lp, I)
02. Muhal Richard Abrams – Mama and Daddy
Black Saint BSR 0041 (lp, I)
03. Muhal Richard Abrams Feat. Amina Claudine Myers – Duet
Black Saint BSR 0051 (lp, I)
04. Various artists – Interpretations of Monk
DIW DIW-395/98 (4cd, J)
05. Muhal Richard Abrams – Blues Forever
Black Saint BSR 0061 (lp, I)
06. Muhal Richard Abrams Orchestra – Rejoicing with the Light
Black Saint BSR 0071 (lp, I)