"The songs on Zooropa are not classics but they are more experimental and interesting than classic pop songs. This is something we don't necessarily care to do anymore. We don't go down the road with a piece of music just because it's unusual. That's not enough for us now. We want something that's potent and some of these songs are not particularly potent."
- The Edge
did you know
Starting from Summer 2007 to Summer 2008, U2 had written and recorded 50-60 songs for a new record with Brian Eno and Daniel Lanois. 11 of these were released on 2009's No Line On The Horizon.