Alicia Keys

Alicia Keys, KT Tunstall, Earth, Wind & Fire, Annie Lennox and Melissa Etheridge will perform at the 2007 Nobel Peace Prize Concert December 11 in Norway. The event will be a salute to Al Gore and the United Nations Intergovernmental Panel on Climate Change for their efforts in raising awareness of climate change. Gore and the panel won the Nobel Peace Prize last week. Etheridge, who was requested by Gore, won an Academy Award this year for the song "I Need to Wake Up," which featured in Gore's environmental documentary "An Inconvenient Truth." The singer recently released her ninth studio album, "The Awakening." "The Nobel Committee is pleased to welcome such a talented and eclectic group of artists for this momentous occasion," said Geir Lundestad, secretary of the Norwegian Nobel Committee.