In aid of UK homeless persons' charity Crisis, Roger Waters, David Gilmour and Nick Mason have signed a guitar, specially hand painted by Ian Emes, creator of the animated clocks on the 'Time' screen film. Ian's clocks from the 'Time' live segment, floating into the infinity of a blue sky, is one of the screen images that added to the experience of Pink Floyd's live shows. Ian kindly recreated the clocks on to a Fender American Standard Stratocaster guitar that has been signed by the band and Ian himself, and the guitar is for sale on the Charity Buzz auction Web site with all proceeds going directly to Crisis.