"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
The lyric "3:33 when the numbers fell off the clock face" from Unknown Caller is a reference to the Bible verse Jeremiah 33:3. Bono refers to it as "God's phone number".