"The last two records were very personal, with a kind of three piece at their heart, the primary colours of rock - bass, guitars and drum. But what we’re about now is of the same order as the transition that took us from The Joshua Tree to Achtung Baby."
- Bono, September 2008
did you know
According to the promotional material for the song 'Beautiful Day', it's supposed to be about a guy who has lost everything and couldn't be happier.