"There's an amazing moment in Ireland, where we live, when the sea and the sky can have the same color and the line of the horizon disappears."
- Bono's inspiration for No Line On The Horizon
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.