"The work we did with RedOne was very, very exciting, but I'm not sure it was the essence of what U2 is good at."
- Adam Clayton on the "club" record.
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.