"The desert was immensely inspirational to us as a mental image for this record. Most people would take the desert on face value and think it's some kind of barren place, which of course is true. But in the right frame of mind, it's also a very positive image, because you can actually do something with blank canvas, which is effectively what the desert is."
- Adam Clayton on the Joshua Tree
did you know
The Popmart stage design, which looked like a supermarket, appealed to Bono as a supermarket, with its myriad choices and temptations, could function as a metaphor for U2's songs, as they often deal with the struggle between desire and faith.