"The album is quite literally a journey into the unknown, I'd like to say that was by design but in fact it's by accident. In a way, the album starts with birth and ends with conception. That's the truth - I wish I was joking."
- Bono on Achtung Baby, 1992
did you know
U2 had planned to release the material for No Line On The Horizon as two extended plays, titled Daylight and Darkness, but during sessions in London in 2008 decided to compile the best songs onto one album.