We're talking about track 9, right? That track is a mind blower. Can't recall having heard this before. Sounds like some Basieites are there (Jo Jones, Sweets). But this goes on sans Basie.
And of course, it's not Carter!
We'll get the album with this jam when the Truth is revealed...
No, brownie: I compiled the guesses for personnel on track 8.
Someone guessed it was a Basie-ites small group.
I threw you the glove on track 9 regarding Benny Carter....