http://lplive.net/shows/db/2005/20050702
"Live 8 was a group of benefit concerts on July 2, 2005 that preceded the G8 Summit in Scotland a few days later. Shows were held in London, Paris, Berlin, Rome, Philadelphia, Toronto, Tokyo, Johannesburg, and Cornwall."
some of the wrong cities are listed in here, the correction cities are: "Toronto" - The show was played in Barrie, a small city in Ontario. "Tokyo" That show took place in Chiba.
and the event had shows in Moscow, and the Cornwall show was in the Eden Project, which was the "Africa Calling show".
The event also had a show 4 days later: http://en.wikipedia.org/wiki/Edinburgh_50,000_%E2%80%93_The_Final_Push