I was expecting them to perform last in Live8 so I didn't really bother to watch the other artists perform. When I woke up at around 8 am, I checked out if it's already their turn. I guess I was a few seconds early so I saw some other group perform then it's Pink Floyd time.
As expected Roger Waters was there. He sang half of "Wish you were here". He looks enthusiastic. Gilmour, Mason, and Wright weren't as excited as him though.
Anyway, they performed the following songs:
Breathe
Money
Wish you were here
Comfortably Numb
I forgot if "Money" or "Wish you were here" came first but anyway, it was an ok set.