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Yes, yes, when you hear people talking about going to see Iron Man this weekend, they’re probably talking about this Iron Man—-or as I call it, Another Damned Comic Book Movie. But there’s another Iron Man in DC this weekend: the Gaithersburg-born doom-metal band, which headlines Velvet Lounge Saturday night.

The name, as you might guess, comes from their origins as a Black Sabbath cover band; their sound is drawn from those days too, specializing in the sludgy darkness that Ozzy, Tony, and the boys brought to life in the ’70s. Here’s a CP cover story on the band’s history from about three years ago, courtesy of the ever-reliable Mike Kanin.

It’s a 10 p.m. show, with two openers (Baltimore’s Revelation and Pennsylvania’s Pale Divine, and it’s only 8 bucks. Bring your black clothes; spiked collars, full goatees, and black eyeliner optional.