Emo-rap artist nothing,nowhere and fast-rising pop punks Meet Me @ The Altar are opening for All Time Low on tour, and in the middle of those dates they're playing a few shows with Canadian emo band Arm's Length
Arctic Monkeys, Jack White, The National, and Vampire Weekend all play different days, so if you were hoping to catch the big indie/alternative rock names and just go one or two days, that's kind of a bummer. St. Vincent the same day as Vampire Weekend is a nice touch though.
Scrappy Philly punk duo The Obsessives are on Derrick from TWIABP's label, they just toured with a Modern Baseball side project, and Cam from Sorority Noise mastered their new 7", so you know they're in good company. Check out a new song and catch them on tour.