When the second wave emo-focused Las Vegas music festival Best Friends Forever announced its inaugural lineup in February, basically everyone in the world (or, more realistically, a small cross section of the population with big hearts, sharp minds, and impeccable taste) was delighted to learn that the Dismemberment Plan were reuniting for their first performance since 2014. Today the one-of-a-kind Washington, DC indie rock heroes have revealed they’re playing three more shows back East this fall ahead of the big fest.