Bringing an end to months of rumors, Pink Floyd announced over the weekend that the band's classic lineup will come together to perform at the London Live 8 concert on July 2. Bassist/songwriter Roger Waters who acrimoniously split from the psychedelic rock group more than 20 years ago will join guitarist/singer David Gilmour, drummer Nick Mason and keyboard player Richard Wright for the show in Hyde Park to help raise awareness about African debt relief. "Like most people, I want to do everything I can to persuade the G8 leaders to make huge commitments to the relief of poverty and increased aid to the Third World," Gilmour wrote on Pink Floyd's official Web site, confirming the quartet's first show together in 24 years. "It's crazy that America gives such a paltry percentage of its GNP to the starving nations. Any squabbles Roger and the band have had in the past are so petty in this context, and if re-forming for this concert will help focus attention, then it's got to be worthwhile."