Pink Floyd continued on for years after Roger Waters quit the band in 1985, still enjoy platinum sales and sold-out tours even without the creative input of the band's longtime guiding hand.
Roger Waters, David Gilmour, and Nick Mason, the surviving members of one of the most influential rock groups of all time, Pink Floyd, reunited Thursday night on stage to perform 'Comfortably Numb' at London's O2. They say that this ever happening again is unlikely. Check out the whole thing after the jump.