Garth Brooks and Trisha Yearwood will sing "We Shall Be Free" at a Live Earth concert in Washington, D.C., on Saturday (July 7). The event will be held on the National Mall at the National Museum of the American Indian, about two blocks from the Capitol. The "Mother Earth" show had been previously planned, but former Vice President Al Gore announced that it will now be a part of the Live Earth concert series. The lineup at the Live Earth concert near New York City will include Keith Urban, Bon Jovi, Kelly Clarkson and John Mayer. Other concerts to draw attention to climate change will be held Saturday in the U.K., Australia, Japan, China, South Africa, Brazil and Germany.