http://vimeo.com/25451551
http://www.guggenheim-bilbao.es/en/exhibitions/ragnar-kjartansson-the-visitors-3/
http://www.bing.com/videos/search?q=somebody+that+i+used+to+know&qs=n&form=QBVR&pq=somebody+that+i+used+to+know&sc=8-28&sp=-1&sk=#view=detail&mid=C7037FBD8C601EF58FFFC7037FBD8C601EF58FFF
