Colin Raff’s “Perturbatorium” is a collection of unsettling animations and collage work. Recalling the work of Max Ernst or Terry Gilliam, the work has a particular movement because of his “step-frame animation” method. The animations are rooted in Raff's photo-collage work, which he has described as having "distinct 20th c. antecedents (Heartfield, Ernst, Höch, etc.)."