Rock Aid Armenia Smoke on the Water ( The Metropolis Sessions)

Vocals Bruce Dickinson (Iron Maiden), Bryan Adams, Ian Gillan (Deep Purple), Paul Rodgers (Free, Bad Company); Guitar Alex Lifeson (Rush), Brian May (Queen), David Gilmour (Pink Floyd), Geoff Beauchamp, Ritchie Blackmore (Deep Purple), Tony Iommi (Black Sabbath); Bass Chris Squire (Yes); Keyboards Geoff Downes (Asia), Keith Emerson (Emerson, Lake Palmer); Drums Roger Taylor (Queen).