'We are going to try to have a completely different feeling from night one to night two,"� Bono said in a statement on U2's website, 'and have some fun playing with the idea of innocence and experience. More to be revealed!"�

The Edge called in to KROQ's Kevin and Bean show on the day of the announcement (Dec. 3) to discuss the tour, as well as Bono's recent bicycle injury and recovery, which should be complete by the time the tour rolls around in May.

'Talking to Bono's doctors, they're very confident that he'll be up and about in time for the U2 tour," The Edge said. "From May, we're going to be hitting the road. Maybe that's not a good term right now [laughs]. We're doing shows in North America, Canada United States and Europe, 19 cities. It's the first time in a decade that we're going to be playing indoors. We decided after the size of the 360 outdoor production that we couldn't really go any bigger so we decided to take it smaller."�