"It was just an incredible playpen -- especially for Bono. It was so inspiring a place to be. No one had ever gone there in terms of live performance."
- The Edge, 2002, on the ZOO TV Tour
During the recording of 'She's A Mystery To Me', which Bono and The Edge wrote for Roy Orbison, Bono quoted a phrase from 1987 that he would use on With Or Without You during these sessions in 1989 for Orbison's album: 'Sleight of hand'.