Christopher King is an artist, educator conservator primarily concerned with historic and contemporary electronic video and media art. His blog and online discussion group video circuits explores early abstract and synthetic image making practices such as video synthesis, experimental animation, visual music, cymatics and graphic scores. Chris regularly performs live visual music using electronic video and audio synthesis techniques. He also teaches workshops on these techniques and the history and context of electronic intermedia and visual music practice. He currently works as an assistant time based media conservator at Tate.