About 7:02 in All in Time Jake asks “Is this on” or something. Joel does to and says “Can you guys hear me?” Bayliss then cues the drop into 2x2. At 0.06 in Milk, they say to just “Keep it going”.
IIRC Milk and AiT1 seemed to have the most (and most audible) talk back. Early in the show they do seem to acknowledge that the talk backs are coming through the audience speakers. Then later there’s some more legible jam talk, like someone saying “just Jake” prior to his transitioning a jam segment, then later in that jam I think someone, probably Jake, names a chord, like a “B minor 7” or something. It’s so low in the mix the actual words are barely legible most of the time.
I was just about to say how well the jam was going before it got Crazy Train’d. Definitely more than just a tease too. An awful crutch that Jake can’t stay away from
Sofa king annoying. Jake and Pony both love that shit. I have no issue with a cover jam if it is unique or rare, but they love beating to death Stranglehold, Crazy Train, La Grange, Dr Feel-good, etc.