"As regards U2, there is a joy in the music that allows us to take up the big issues and go through them. There's a sense of wonder in the music, there's a sense of faith and of possibilities."
- Bono, 2001
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.