I agree with Francis, as I understand his point - as a matter of fact, clearly Byas agreed as well, as his stage departure was surprising and unannounced. Yes, he was part of the pre-history of bop, but his playing, great as it was, was briefly swept aside in the bop whirlwind - to understand this is to understand the CONTEMPORARY response to the new bebop boys - Joe Albany once pointed this out to me, saying, yes, guys like Hawkins and Lester Young (his examples) were still great players, but in the very immediate flash of the new style, before the dust settled, their playing suddenly seemed very out of date. Of course, as perspective was gained that changed - and much as I l love Sid Catlett, on this date, Max sweeps him away, as well -