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Baltimore cult legend Dan Deacon put on an explosive set Friday night at Hirshhorn After Hours. Aside from the thunderous synth- and midi-based experimental dance music, Deacon’s set included a crowd run around the Hirshhorn quarters, a gesture that wasn’t well received by many in the Hirshhorn martini-drinking crowd, a dance contest, and lots of inevitable sweaty moving and dancing from the hundreds of enthusiastic fist-thumping Deacon fans.

More photos after the jump: