"I'm not sure that we'll ever be number 1 on the pop charts [again], but we need songs that go outside of our audience."
- Bono, 2011
did you know
During the ZooTV Tour, U2 wanted to play a show in Sarajevo. Due to logistical problems they couldn't play there during that tour so instead they created a video uplink to Sarajevo during most ZooTV shows. On the Popmart Tour, they played their first (and so far only) show in Sarajevo, finally fulfilling that vision.