"We discovered a common bond between us and some of these older artists like B.B. King. When we met him there was a whole world of understanding and nothing needed to be said. That has been the payoff of working ten years to get into this position. We no longer have to prove ourselves. It's in the music and people can hear it."
- Adam Clayton
did you know
Get On Your Boots is about Bono taking his family on vacation to France and witnessing warplanes flying overhead at the start of the Iraq War. The chant "let me in the sound" was developed late in the recording sessions and became a theme throughout parts of the album.