On the trumpet jam the rhythm section is Lonnie Smith, piano; Peck Morrison, bass; Walter Perkins, drums.
In the liners for this one there was a picture of a poster advertising another tribute featuring Lee Morgan, Freddie Hubbard, Kenny Dorham, Bill Hardman, Woody Shaw and Tommy Turrentine(also in 1968 I assume)but at another club called Afro-Disiac (also in Jamaica, Queens). Holy crap!
According to the liners, Lee had to cancel and was replaced by Joe Newman. Evidently the session we've been discussing was the only one recorded (unfortunately).