It looked like to me they were lipsyncing at one point. Most of the people I watched the game with noticed it as well. Anyone else notice?
I do not think it was lip syncing. There is a huge delay in sound when playing in a huge stadium like that.
They are well past their prime but I would much rather hear them than some crapshow of Nickleback, Lady Gaga, or whoever else MTV would try to put in there.