From CNN:

Guitarist David Gilmour, drummer Nick Mason and keyboard player Richard Wright will be on stage with bassist Roger Waters for their first public performance since they played at London’s Earls Court in 1981.

The rock legends will join a star-studded line-up including Coldplay, Elton John and Paul McCartney at the Live 8 concert in Hyde Park, organized by activist rocker Bob Geldof to pressure rich nations to ease African poverty.

But will there be flying pigs?