"I've had warning signs. I think that's what happened to me in my life and I had to make some changes about the way I was living my life or else I might not be around."
- Bono about the "bumps in his mortality" he experienced, 2017
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.