Sonic Cinema presents Rainer Kohlberger’s Answering the Sun – a maximal, stroboscopic colour odyssey to the limits of human perception. Riffing on the optical phenomenon that occurs when staring at the sun, Kohlberger’s first feature adeptly modernises avant-garde cinema’s long tradition of visual music and flicker in a 60-minute bombardment of coloured fields, Op art geometry, hallucinatory passages, and a wall of sound.