"I've been keen to put in Mercy, for the novelty value of playing something unreleased, and then there's Trying to Throw Your Arms Around the World which will be a winner if we can make the production elements happen."
- Willie Williams just before the 360 tour resumed in Turin, 2010
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.