4th March 1967: Psychedelic sixties band Pink Floyd; from left to right, Roger Waters, Nick Mason, Syd Barrett and Rick Wright. (Photo by Doug McKenzie/Getty Images)
Dave Gilmour from the band Pink Floyd on stage at "Live 8 London" in Hyde Park on July 2, 2005 in London, England. The free concert is one of ten simultaneous international gigs including Philadelphia, Berlin, Rome, Paris, Barrie, Tokyo, Cornwall, Moscow and Johannesburg. The concerts precede the G8 summit (July 6-8) to raising awareness for MAKEpovertyHISTORY. (Photo by MJ Kim/Getty Images)
