U2 Tour Could Be the Last

The U2 frontman admits that he and his band mates, guitarist The Edge, drummer Larry Mullen Jr. and bassist Adam Clayton, plan to make the most of their next world tour, because it may be the last, reports FemaleFirst.

Bono said, "We want to play for each other as much as we want to play for the crowd this time. You just don’t know how long you are going to be doing this."

Larry Mullen Jr. recently revealed that he’s interested in retiring while U2 is on a high note, after 20 years in the music business.