Coverage of the concerts in support of African debt relief. London's slated acts include Pink Floyd, Paul McCartney, U2 and R.E.M., along with event organizer Bob Geldof; Berlin headliners include Green Day, Crosby, Stills and Nash, and Roxy Music. Duran Duran, Faith Hill and Tim McGraw play in Rome. Philadelphia hosts Alicia Keys, Toby Keith and Stevie Wonder; Paris presents the Cure and Youssou N'Dour. Jet and Neil Young play in Barrie, Canada. Tokyo hosts Bjork; and Johannesburg hosts Zola.