Madonna, Diana Ross, Sheryl Crow and Stevie Wonder are among the many celebrities who have confirmed participation in 'Tsunami Aid: A Concert of Hope'. The benefit event to help victims of the Tsunami disaster in Southeast Asia will be shown on Saturday, with performances from from Los Angeles, New York and London. Other performances will include Maroon 5, Norah Jones, Lenny Kravitz, John Mayer, Kenny Chesney and Eric Clapton. Celebrities such as Halle Berry, Kevin Spacey, Usher, George Clooney, Catherine Zeta-Jones, Michael Douglas and Uma Thurman have also indicated they will be present. | 
