"I don't know if it's possible for us to make something current that is meaningful, not just to our audience but to the times we live in. But that's kind of the job for me and I'm not ready to give it up. I think it's unlikely that we'll pull it off, but then so has the last 20 years been unlikely." - Bono, 2011
did you know
The original working title of "Exit" was "Executioner's Song" because U2 was using a lot of literature as their jumping off point for the songs in terms of just taking their work in a slightly different direction.