"We did what we always do. We take ideas. We run with them and challenge ourselves. And then we end up putting it back within the framework that U2 can do as musicians to make it our own."
- The Edge on Pop, 2020
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.