George Coleman, At Yoshi's, Evidence

I've read that Tony Williams didn't think, in essence, that he played beyond his obvious technical proficiency enough. I think Tony should have stuck to drums. He's as explorative as Coltrane on this (at least before 1964). Good Morning Heartache reminds me of a Sonny Rollins exploration, same kind of probing the boundaries at the same kind of length, albeit with a different voice. Miles did fine with Wayne Shorter, but he should have kept George Coleman around longer.