"There's this image of the 'overground'. It was a time when everyone was all indie and grey and dull—the 'underground'. The overground was like coming out into the bright light of a modern city. It's an amazing place to be, walking around these modern cities like Houston or Tokyo. And the idea was coming out into that, embracing it, going after it."
- Bono about Zooropa
did you know
During the recording sessions of Achtung Baby, the band were working on a primitive version of Mysterious Ways called 'Sick Puppy'. During these versions, The Edge improvised a chord progression that the rest of the band worked with. From that chord progression the song 'One' was born, ultimately changing the outlook of the sessions and more importantly, keeping the band together.