"I am very proud of the U2 audience that they are active in that way. Whether it's with Amnesty International or the Aids Alliance. There are people out there, the extremists which would say don't touch the plants, they have feelings too. You can't hit everything head-on, but at the same time you have got to do something about the things that are going on."
- Bono, 1992
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.