"As regards U2, there is a joy in the music that allows us to take up the big issues and go through them. There's a sense of wonder in the music, there's a sense of faith and of possibilities."
- Bono, 2001
did you know
In late 2004, "Mercy", an unreleased track taken from the How to Dismantle an Atomic Bomb sessions, surfaced on the Internet through a fan who had been given a copy of the album containing the extra track. The track is of less than standard audio quality, but managed to become a favorite on fan websites.