What’s tongue-in-cheek lounge act Richard Cheese & Lounge Against the Machine covering in the name of “humor” these days? Its version of Disturbed’s “Down With the Sickness” was pretty funny during a zombie-killing montage in the remake of Dawn of the Dead, but that was forever ago, and I feel like I might not find this shtick hysterical any more, especially after the downfall of Big Nu Metal. Lounge acts also remind me of fedoras. Fedoras are not funny. With iPod in a Chair. The Showbox, 1426 First Ave., 628-3151, showboxpresents.com. 8 p.m. $32–$95. 21 and over. WLThis show brought to you by: filling voids with . . . voids. Hear me out! Basement club Kremwerk embodies the spirit of dance culture this town has been seriously lacking for the past eight years or so, filling that local electro-hole in your life. On that same note, Crater fills a very similar space, which is weird for a band with such a concave moniker. In a town lousy with silly punk bands (I love you, but the market is saturated) it’s so goddamn satisfying to get hit with a little sincerity. VOIDS, AMIRIGHT?! With Hosannas, Tokyoidaho, DJAO. Kremwerk, 1909 Minor Ave., 682-2935, kremwerk.com. 8 p.m. $7. 21 and over. WL