A unique crowd-sourced music video project honoring the legacy of Johnny Cash. Launched in celebration of American VI: Ain't No Grave, user-submitted drawings are strung together to create a moving homage to the musical icon known for such hits as "Walk the Line" and "Ring of Fire". The project was created by Chris Milk and Aaron Koblin in conjunction with Rick Rubin; the website was designed and built by @radical.media and Mr. doob.