British and Irish singers perform on stage at the Live Aid concert at Wembley Stadium, London, England, on July 13, 1985. From left are George Michael of Wham, Bob Geldolf, Bono of U2, Freddie Mercury of Queen, Andrew Ridgley of Wham! and Howard Jones. It may be hard for next month's Live 8 concert to be as historic or even heart-warming as the 1985 Live Aid show, one of the greatest rock concerts of all time. (AP Photo)