I remember listening to this very CD when I was working in a record store in the mid-1990s and feeling as if I’d discovered a prelude to KOB. I think everything on it was later added to both the Miles/Coltrane Columbia box and the two-CD reissue of KOB, but still have a soft spot for this particular incarnation of that material.
Right now, another one of Anthony Barnett’s superlative compilations: