"You can't repeat yourself. You can't rely on things that have been done before by anybody else, you've got to find new territory. So every time we go into the studio and every time we sit down to start talking about a live production, we ask ourselves the same question: 'What's never been done?'"
- The Edge on the 360 tour
did you know
U2 has sold approximately 50.5 million albums in the U.S., according to the RIAA, and upwards of 170 million worldwide.