David Gilmour performs in support of his "On An Island" release at the Paramount Theatre on April 16, 2006 in Oakland, California. (Photo by Tim Mosenfelder/Getty Images)
UNITED KINGDOM – CIRCA 1973: Pink Floyd, (L-R; Rick Wright, Dave Gilmour, Nick Mason and Roger Waters) pose for a publicity still circa 1973. (Photo by Michael Ochs Archives/Getty Images)
UNITED KINGDOM – JANUARY 01: Photo of Syd BARRETT and PINK FLOYD; Back L-R: Syd Barrett, Nick Mason. Front L-R: Roger Waters, Rick Wright – posed, group shot, psychedelic lighting (Photo by Andrew Whittuck/Redferns)
LONDON – JULY 02: Roger Waters from Pink Floyd performs 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 Jo Hale/Getty Images)
