Magik Markers + Haunted House + Chicago Underground Duo

Spy Music Festival. Taking our cues from Linda Richman…the Chicago Underground Duo is neither Chicagoan, underground nor a duo—discuss. Well, okay: Rob Mazurek and Chad Taylor did hook up initially in Chicago, where they worked their way up from the underground, diversified and expanded—and tonight, well, they actually are a duo, so never mind. They're opening tonight for ethereal blues quartet Haunted House and Connecticut avant-psych jammers Magik Markers, neither of which you'll want to miss.