Barcelona’s Primavera Sound Festival has a rep for being the world’s best-curated huge festival, and every time Primavera announces its lineup, it’s easy to be overwhelmed by everything on display. Well, it’s happening again. Primavera has expanded all over the world in the past few years, with new festivals popping up in places like Los Angeles, Santiago, Buenos Aires, and Sāo Paolo. But the big Barcelona festival is still the flagship, and the lineup for next year’s festival is pretty astonishing.