"Rock and Roll is mutating into something else at the moment. Images are everything, and we want to be there when the sort of audiovisual-microchip-interactive music is born."
- Bono, 1997
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.