U2's Bono and the Edge stopped by Late Show with David Letterman last night to chat about Bono's humanitarian work in Africa, the band's brief hiatus while the singer was injured last year and their experience writing music for the troubled Spider-Man: Turn Off the Dark musical. At the end of the interview, the duo performed a charming acoustic rendition of "Stuck in A Moment You Can't Get Out Of," a hit from the band's 2000 album All That You Can't Leave Behind.