Yeah,nice one..I first did this a few years back jammming with a friend on "Gloria" (me, bass part on Telecaster[?] him on Strat lead)this turned out to be the Hendrix (alch. induced) long version it was memorable because we were taping at the time ...got one of those long pauses then just hit back into it RIGHT on the beat and together..this shocked us so much that we stopped playing (thank god) after a few more bars, I think he started singing....... That one sticks in the memory. I guess it's when you find a real musical chemistry, long may it continue.