Behind the Screen now airs the fourth Thursday of every month on the KBOO Radiozine.  In this premiere episode, Toni Tabora-Roberts reports from the Time-Based Art Festival, Natalie Butto talks with Homegrown Documentary Festival curator Ian McCluskey, and S.W. Conser previews International Home Movie Day with local film preservationist Tom Robinson.  Plus, a calendar of events featuring news from the world of independent film and video.