"I don't know how abstract the record will end up but it has started quite abstract, a lot of very, very aggressive guitar playing. Edge is like a maniac at the moment. It's not going to be a laid-back record, I can tell you that."
- Bono on making Achtung Baby, 1990
did you know
The song 'Bullet The Blue Sky' is musically supposed to represent the bombings of El Salvadorian towns by US planes during its civil war.