"The rock stars are all too cool. And I don't want to be that, I've gotten a bit too cool. I want to be like I was as a kid, I want to stay hot and passionate rather than cool."
- Bono, 2006
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.