"We have joy, rage, we're unreasonable, we can take a punch. But we can throw one."
- Bono on why the world needs U2 in 2009
did you know
During the ZooTV Tour U2 introduced a new stage concept called the B-stage. It allows for more intimate and stripped-down performances of songs, later used by Aerosmith, Bon Jovi and Coldplay amongst others.