"Live Forever" is a crowd favorite to play at concerts. In some concerts, most notably Manchester in 1996, a slideshow of famous deceased musicians Oasis admired—such as Elvis Presley, Bob Marley, and Sid Vicious—would be displayed behind the band, with a picture of John Lennon always at the end of the slideshow. During the early years, Liam Gallagher would personally sing the falsetto part, "You and I, we're gonna live forever." Noel Gallagher eventually picked up the role of singing the falsetto, as "Liam thought it was a bit gay." On 4 June 2017, Liam performed the song with Coldplay frontman Chris Martin and guitarist Jonny Buckland at the "One Love Manchester" benefit concert for the victims of the Manchester Arena bombing.