Lead singer Patrick Monahan performs with his band Train (not pictured) at the Global Poverty Project's Global Citizen 2015 Earth Day at the National Mall in Washington, DC, April 18, 2015.
Photo by Jared Soares/MSNBC

Best of #GlobalCitizenEarthDay

Updated

Check out highlights from Global Citizen 2015 Earth Day in Washington, D.C. hosted by Will.i.am and Soledad O’Brien. Music headliners include No Doubt, Usher, Fall Out Boy, Mary J. Blige, Train, and My Morning Jacket.

Global Citizen and Global Poverty Project

Best of #GlobalCitizenEarthDay

Updated