"It's very difficult, almost impossible, to keep friendships going when you are away. You have to remember that it is a lot more difficult for somebody to be your friend than it is for you to be their friend because of the success of the band. And we're away so much, it's hard to make that work - there's a lot of that stuff getting home."
- The Edge, 1993
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.