Few good documentaries that I recommend. I don't have time to write about them more at the moment; hopefully later. But the first one is "Rageh inside Iran", which will show you the nation in a light you probably haven't seen it. An interesting BBC documentary. The second on is by Byron Hurt and it's called "Hiphop: Beyond Beats and Rhymes". That one is a critical look into the culture that has been taken over long time ago by markets.
Watch Rageh in Iran from the Google Video site. I recommend this as you can have the full screen option.
Hiphop:Beyond Beats and Rhymes at Google Video site.