What a festival. It’s not just the booking, even though the booking is cool as hell. The people who put together the Primavera Sound Festival know how to pull in huge stars and spiky critical-favorite types, and it might be the only fest where you can see Chappell Roan and Chat Pile within an hour of one another. You can wander into a club space next to one of the rows of food vendors and find people freaking out to a set from a Brazilian funk DJ. You can see tons of artists, from tons of different places and genres and sensibilities, having truly gratifying career moments. That’s amazing, but it’s not really what sets Primavera apart. There’s other stuff to consider, too.