U2 condecorated in Lisbon

"It is a difficult song to play. It's an even more difficult song to move to. I think it's a 6/8 time. There's a couple of different options for how you count it. I think that sort of, intuitively, we've switched between those time signatures a bit, but because we're not schooled musicians we manage to get away with that. It is unusual, but it really, really works and there's some great guitar playing by Edge." - Adam on playing Acrobat live, 2018