After two days of a music filled weekend, no one lacked energy going into the largest day of the festival. St. Vincent, Logic, Daniel Caesar, Mavis Staples, Chainsmokers and more warmed up a crowd that was buzzing to see R&B legend Stevie Wonder. Chainsmokers hadn’t played Denver for two years and rewarded the crowd with pyrotechnics and smoke while Stevie Wonder played hit after hit for close to two hours. Photos by Alden Bonecutter, Meg O’Neill and Kyle Cooper.