"We'd been told that all bands are out of it on stage and so we tried that once in about 1977. And it was such an unmitigated disaster that we vowed at that point that we'd never do it again."
- The Edge, 2002, on performing under the influence
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.