"Sometimes Bono would come offstage in the break and would not have left character. The darkness would still be there with him. Sometimes it was hard for him to shake it off and get into playing the next songs. That darkness has a certain kind of adrenaline."
- The Edge on U2 performing 'Exit' in 1987
did you know
During the Achtung Baby recordings Bono often howled his frustration on mistakes, after a while the band imposed a new band rule: the hyped-up Bono is permanently forbidden to drink coffee.