"Love, in the highest sense of the word, is the only thing that you can always take with you, in your heart. At some point you are going to have to lose everything else anyway."
- Bono on his inspiration for Walk On
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.