I seriously doubt this - David Wild would have mentioned that. He and Michael Cuscuna wrote about the Trane-Wes collaboration in their magazine disc'ribe many years ago and were searching for tapes back then. This would have been known, as sensational as it is.
Here´s what ghost of miles wrote, many moons ago...
Up.
Is anyone familiar with this incarnation of the Coltrane Quartet plus? I often wonder what made Wes' sound a likely candidate. If anyone has heard this group, or has an online source describing the music, I'd be very appreciative if they'd post here.
I know it's a topic that's come up numerous times, definitely on the old BNBB and probably here as well. Supposedly there's a low-quality audience tape of a 40 or 45-minute set w/Coltrane and Montgomery from late '61 (Monterey, perhaps?). Supposedly it's not as impressive as we might think. I'd certainly like to hear it if it ever surfaces (somebody on the BNBB reported they'd been offered a copy of this tape for the low, low price of $2,500), but I'm not expecting anything amazing. It's kind of difficult for me to imagine Wes and that late '61 quintet really meshing together--in a way, though, that does pique my curiosity, just to hear how it didn't work as much as how it might have worked.