"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
Many musicians have been influenced by the work of U2. There are several cover versions of U2 songs by bands such as Pet Shop Boys, Pearl Jam and The Chimes, and musicians such as Cassandra Wilson, Joe Cocker and Johnny Cash.