David Gilmour and Roger Waters reunited on stage, on Sunday 11th July 2010, to raise money for the Hoping Foundation, a charitable organization based in England that strives to raise money and awareness for improving education and living conditions of Palestinian youths. The event, organized by Bella Freud and Karma Nabulsi, took place at Kidlington in Oxfordshire, England and raised over £350,000.
They performed four songs before 200 guests, accompanied by Guy Pratt (on bass and acoustic guitar), Harry Waters (on keyboards), Andy Newmark (on drums), Chester Kamen (on guitar) and Jonjo Grisdale (also on keyboards). The songs were To Know Him Is To Love Him, a regularly featured non-Pink Floyd tune used in sound checks way back when, followed by Pink Floyd favorites:
Another Brick in the Wall, Wish You Were Here, and Comfortably Numb.
Source: David Gilmour”s page.