On 11 July 2010 , Gilmour performed for the charity Hoping Foundation with Roger Waters in Oxfordshire , England . The performance was presented by Jemima Goldsmith and Nigella Lawson , and according to onlookers , it seemed that Gilmour and Waters had ended their long-running feud , laughing and joking together along with their respective partners . Waters subsequently confirmed on his Facebook page that Gilmour would play " Comfortably Numb " with him during one of his shows on his upcoming The Wall Live tour – Gilmour performed the song with Waters on 12 May 2011 at The O2 , London and , with Nick Mason , played with the rest of the band on " Outside the Wall " at the conclusion of the show
The Wall Live
The Wall Live (2010–13)
David Gilmour