We already knew Bono needed to heal from his recent bike accident before U2 embark on their 2015 tour.
U2 will kick off a 19-city, 44-concert arena tour in May 2015 with a string of shows in several major North American cities.
Bruce Springsteen was one of two stars who fronted U2 during last night's World AIDS Day concert in Times Square.
U2 are getting a new singer -- at least temporarily, while Bono recovers from a bike accident.
If you wondered how a little old "bike spill" could be serious enough to keep U2 from showing up for their scheduled week-long residency on 'The Tonight Show,' well, we don't blame you.
Almost a year after U2 released 'How to Dismantle an Atomic Bomb' on Nov. 22, 2004, Bono reflected on the quality of the record in the pages of Rolling Stone magazine.
U2 singer Bono reportedly needs surgery after a New York City bike accident.
Slash, who has been sober for eight years, received a case of Guinness from U2 upon arriving in Dublin this week.
So how does U2's just-released studio effort fit into the group's wider legacy?
Jimmy Fallon asked U2 to spend a week sitting in on 'The Tonight Show,' and through the wonders of modern technology, that invitation has been extended to the band's fans.