Tim McGraw performs during the Live 8 concert in Rome's Circus Maximus, Saturday, July 2, 2005.
Italian singer Andrea Bocelli performs on stage for the Live 8 concert in Versailles, 12.5 miles west of Paris, Saturday, July 2, 2005.
Moscovites stand in front of the main stage just off Red Square where the Pet Shop Boys perform during the Live 8 concert in Moscow, Saturday, July 2, 2005.
Boy band McFLY performs on the stage during the Live 8 Japan concert at Makuhari Messe in Makuhari on the outskirts of Tokyo Saturday, July 2, 2005.
Bjork performs on the stage during the Live 8 Japan concert at Makuhari Messe in Makuhari on the outskirts of Tokyo Saturday, July 2, 2005.
Japanese band Rize performs before thousands of fans as the first Live 8 concert started in Japan at Makuhari Messe in Makuhari on the outskirts of Tokyo Saturday, July 2, 2005.
South African Rap artist, Zola, engages with the crowd at the "Africa Standing Tall Against Poverty" concert with Live 8 in Johannesburg Saturday July 2, 2005.
Green Day frontman Billie Joe Armstrong performs at the Live 8 concert in Berlin, Saturday, July 2, 2005.
Tom Green, left, and Dan Aykroyd open the Canadian Live 8 concert in Barrie, Ontario Saturday July 2, 2005.
Norwegian singer Morton Harquid from the band A-HA performes on the stage of the Live 8 concert in Berlin, Saturday July 2, 2005.