"Edge made me listen to [our old material] for The Best Of, and I was bracing myself, cause I think I sound like a very opinionated girl. Just screaming my head off. But then I actually listened to it and I thought, 'My God, there's pure joy here.'"
- Bono, 2000
did you know
U2 hold the record for the most powerful live sound system of all time. It used over a million watts - capable of killing someone if turned up to full.