It's that time of year again. When swarms of music junkies shake off the winter cold, emerge from their bars and seedy venues, and converge at public parks, stadiums and racetracks all over the world. There's no doubt about it; summer belongs to the music festival.
This year will be bringing us as many as ever. Bonnaroo, Lollapalooza, Pitchfork, Hideout, tours like Warped and...