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Stefan Peterson's show Together in the Darkness explores rock music in Sweden.
Michigan-based photographer Stefan Peterson has made a career of standing alongside stomping, thrashing throngs at rock shows and snapping crystal-clear photos of the mayhem. He's been photographing rock music shows and scenes since the mid-'90s, and his latest exhibit, "Together in the Darkness," is made up of photos he took while documenting rock in Sweden. The photos are on display at the American Swedish Institute.