"Working with B.B. King is a mixed blessing because he's the only guy I know that when he moves back from the microphone his voice gets louder. I feel like a little girl when I'm singing with him."
- Bono, 1989
wist je dat
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.