Ah, I see you added this to the previous topic- I had been looking for a new thread.
HBJ and I exchanged a couple of PM's on this. My first thought was that 2/12/65 was wrong, because that's the date (according to the info I have) that he recorded with Mabern, Harper and Lovelace (originally released in part on Beppo LP "Kings Of The Guitar"; and later on the "Stretching Out Live In '65" CD as well as the "Private Recordings and Raritites" CD out of Italy on the Suisa label). Of course, Wes was at the Half Note in June and September of '65...
I also was a bit surprised to see Billy Cobham's name... (sounds a lot like "Cobb", too, iykwim).
HBJ, you asked me for the track listings for the previous releases dating to 2/12/65:
On the original Beppo LP, they included:
caravan, round midnight, and 4 on 6.
On "Stretching Out..." as well as on the Suisa CD, they included the above, plus "here's that rainy day"