U2 have revealed that they would like to re-work and re-record some of the band's early songs, including tracks from their debut album 'Boy'.
Speaking at a special private show and question-and-answer session with fans in Somerville, Massachusetts, Bono said: "I would love to sing that album ['Boy'] again and finish that."
Read the review of 'No Line on the Horizon'.
"The early records, there's [sic] some beautiful songs that feel a little bit unfinished to us," he added.
Asked by fans what he would like to change, Bono said his "phoney English accent" on 'Boy'.
The Edge was asked at the event which U2 songs he would never tire of playing and which he never wanted to play again.
He replied: "There are so many U2 songs that I am quite happy not to play. But the thing is we still want to rewrite some of them, and who knows, we may at some point re-release a few of our early albums with a few changes."