Baltimore musician DAN DEACON caught many by surprise with the 2007 record Spiderman of the Rings, a frenzied blast of electronic ridiculousness that was the equivalent of a demented video game. He further burnished his credentials by touring with Girl Talk – another Baltimore IDM (intelligent dance music) musician turned unlikely underground star – and punching out beats on his laptop while accompanied by a green skeleton. To promote his new Ultimate Reality DVD, Deacon's touring with two drummers and visual artist Jimmy Joe Roche. They reach Eyedrum Mon., JAN. 7. For more on Deacon, click here. $10. 9 p.m. 280 Martin Luther King Jr. Drive. 404-522-0655. www.eyedrum.org.