At first i just wasn't sure but it's grown on me and the chorus is really catchy. It sounds like even better than the real thing at the beginning. I prefer the best thing and little things to blackout at the moment but that could change after a few listens.
i had the same thought yesterday, i thought the IE stage was brilliant and i loved the way the band walked from one side to the other. The people that create the sets are genius, just amazing visuals every time.