yeah, Arthur is a true music man, he wouldn't give a shit if nobody in the world liked his music as long as he gets to play. Did you know back in the day he played with sun ra's Arekestra, but he declined a permenant spot with them. He also became a writer after he spent five years in a french prision (on false charges).
Check out Qbico records, they have released a lot of stuff by him, plus they have a lot of other cool free jazz, psych, and experimental stuff:
http://www.qbicorecords.com/