Live Earth: We're In This Together

John Mayer has concerns, but Alicia Keys, Kelly Clarkson, Fall Out Boy, Akon, AFI — and fans like you — insist that the event can make a difference.

Photo: MTV News

Related Artists

• John Mayer
• Alicia Keys
• Kelly Clarkson
• Taking Back Sunday
• Fall Out Boy

Source: http://www.mtv.com/overdrive/?id=1564250

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