"Me and Edge have two sons at the same age whose names rhyme and we really didn't seem to notice at the time, Eli and Levi. What's worse is when we're in France in the summer, they get up in the middle of the night and they're on Garageband."
- Bono, 2009
did you know
For the massive Popmart Tour, more than 250 people - with more than 100 truck drivers - were working on the show.