Watch Kendrick Lamar’s live performance at the Global Citizen Festival 2016 at NYC Central Park above and, of course, after the jump. You can also watch other performances by Rihanna, Demi Lovato, and Metallica, with special guest appearances by Usher, Chris Martin, Eddie Vedder, Ellie Goulding, Major Lazer, and Yusuf/Cat Stevens. Read more…