If you’re ever feeling down on dance music, go to a Beautiful Swimmers gig. Andrew Field-Pickering (AKA Max D) and Ari Goldman have been going back-to-back since the late ’00s, and they’re among the most animated DJs in the game, hammering home the fun and physicality of their selections by dancing and wearing ear-to-ear smiles. They’re also serious record collectors—when they’re not traveling, Goldman and Field-Pickering work in record stores, and their time spent in the bins shows in their sets. Over the years, the duo have used house music as a foundation to explore Baltimore club, jungle, post-punk and other unclassifiable delights. Goldman and Field-Pickering also both run labels.