"We decided on instinct almost, that it was the right image for the record, but the intellectual reasons I haven't quite sorted out in my own mind. It has a spiritual aspect which this record has, and also a great deal of mystery which I like."
- The Edge on cover image for The Joshua Tree
did you know
U2 incorporated the Third Quarter chime, from the Westminster Quarters, as a guitar harmonic in the song "11 O'Clock Tick Tock".