Highlights of a concert held in London's Hyde Park that honors Nelson Mandela as he turns 90 and benefits his HIV/AIDS charity, 46664 (which was his prison number). Hosted by Will Smith, scheduled performers include Amy Winehouse; Leona Lewis; Queen and Paul Rodgers; Annie Lennox; the Sugababes and Simple Minds. Also taking to the stage are a variety of African artists including the Children of Agape Choir, a group made up of children who have lost parents to AIDS.
