 At various points during " Until the End of the World " and " New Year 's Day " , Bono <unk> for the audience to help him with the vocals , and by the eighth song of the night , " Pride ( In the Name of Love ) " , he was reduced to speaking the lyrics instead of singing them . The band continued with their standard set list by playing " I Still Haven 't Found What I 'm Looking For " , " Stand By Me " , " All I Want Is You " , and " <unk> at the Sun " . U2 considered playing " Desire " after " All I Want Is You " , but they chose not to perform the song . The Edge then performed a solo version of " Sunday Bloody Sunday " . The rendition was slower and quieter than the studio version . During the song , Bono went backstage for <unk> <unk> , which helped to improve his voice for a short time . Brian Eno was prepared to go on stage to replace Bono if he could not continue , or to sing alongside him . Bono ultimately returned to the stage alone for the next song , " Bullet the Blue Sky " , and the band continued with renditions of " Please " and " Where the Streets Have No Name " , which concluded the main set . 
