"What separates U2 from most other people who do this? It is in the show. It's rage. And that's where we started and went."
- Larry Mullen, 2015
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.