Friday’s lineup promised an electric start to an action-packed festival weekend. Nashville’s own William Tyler played at 4 PM on Friday, followed immediately by Frankie Cosmos and Thurston Moore. The three of these provided a perfectly well-rounded, balanced trio of acts to precede the contrastingly high-energy Danny Brown, who flawlessly delivered intensity and famously rapid rap. Dirty Projectors’ intimidating, otherworldly sounds set a new kind of mood, one that held the audience rapt for a night that culminated in an impossibly fantastic performance by LCD Soundsystem.