John Legend and Sting are doing their part for the environment -- by performing at Earth Day 2010.
Earth Day Network announced that Sting and John would be performing at The Climate Rally on National Mall Sunday, April 25.
Other artists performing at the event include: The Roots, Bob Weir, Patrick Stump, Mavis Staples, Passion Pit, Q-Tip and Booker T.
This year's event marks the 40th anniversary of Earth Day.
