Cave, from Chicago, tonight at RecordBar

There’s an air of mystery about Cave. The Chicago band keeps a low profile — there’s not a ton of info out there about its members other than that a few of them used to be in Warhammer 48K, the now-defunct Chicago-via-Columbia, Missouri, sludge-rock act. The rest you can infer from its music. And what I infer is that these guys do a shitload of drugs.