"Clayton was an incredible rebel, in the true sense of the word. He would come into class with a flash of coffee and put it up on his desk and start to drink. The people would blow their heads."
- Bono on getting to know Adam in the early days
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.