Thanks for the review. I have the Heavyweight Champion boxset (both vinyl and CD)... but the best copy of this record I have is an early 70s remaster done by Bob Ludwig at Sterling (Sterling RL in the deadwax). Really open and spacious, everything I would expect it to be.
On every version I've ever heard of this, there is some nasty distortion on the tune "Be-Bop"... I think it starts around the sax solo... sounds like the master tape was garbled somehow. I wonder if it's on this new ORG reissue?