"Adam was very persuasive. He had printed cards with 'Adam Clayton, manager of U2', and he was calling people. This was the post-Geldof world in which it was ok to hustle and hassle for a place at the front of the queue."
- Bono on U2's early days
The song 'Bullet The Blue Sky' is musically supposed to represent the bombings of El Salvadorian towns by US planes during its civil war.