I remeber discssing the concern before as to whether or not we would be able to play whole albums straight through or make custom setlists. I thought it may not work because of the changing venues.
The QVC/VH1 thing seems to hve provided an answer to hat question. I don't know if anyone else noticed but after they played I Am the Walrus, the screen that said how well everyone did... at the bottom it had a "loading" icon and said "Next Song: I Wanna Hold Your Hand"
Seems to me that setlists are a done deal unless they had that rigged just for their demo which I doubt.