British singer Amy Winehouse performs at the 46664 concert in honour of Nelson Mandela in Hyde Park, London June 27, 2008.[Agencies]
Smith was joined on stage by Formula One racer Lewis Hamilton and pop acts including Queen, Simple Minds, Amy Winehouse, Leona Lewis, Annie Lennox and Razorlight.
The event was organised to support Mandela's HIV/Aids charity "46664", named after his prison number, and comes 20 years after the London hosted another concert for the statesman when he was still behind bars for his stand against apartheid.