Los Angeles-based artist and musician Llyn Foulkes exhibits and performs his self-made musical instrument, The Machine, at dOCUMENTA (13) in Kassel, Germany. The Marchine is a homemade apparatus that Foulkes built from old-fashioned car and bicycle horns and other parts that emit sound. After being a drummer in a rock band from 1965-1971, Foulkes invented [...]