An unusually servicey Gossip Wolf discusses Girl Talk’s trip to a local fancy-food restaurant and pulls off a characteristically well-executed Steve Albini burn, the Secret History of Chicago Music profiles electronic experimentalist Bil Vermette, Sigur Ros front man and (judging by his outfit) part-time shaman Jonsi visits the Photo Pit, I review two new releases from Chicago’s punk past and sit down with buzzed-about Brooklyn duo Sleigh Bells, and the List recommends shows from Black Breath, the Dials, Nite Jewel, and more.