"When I'm on stage I transform myself into someone else, a strange chemical process takes place inside of me. I become fearless and I come out of myself."
- Bono, 2016
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.