Whether you're still recovering from three days of concerts or you decided you weren't ready to commit to Boston Calling yet, you might want to start getting ready for the September edition. The next set of acts was announced during the final night of the festival, just before the Pixies came out and rocked everyone's respective socks off. If TV on the Radio, Beck and St. Vincent weren't enough to get you to buy a ticket, maybe the Avett Brothers, Chvrches or Hozier are? Catch the full announcement video below, as well as a few select tweets from the all the people who can't wait to come rock out for you in the fall.