I found a nice 51 minute documentary of several man-on-the-street style of interviews which I feel are very essential to check out. The video is called Hip-Hopumentary created by Angad Bhai and Sheyen Ikeda, and it is a well done piece allowing the non-celebrity voices of Hip Hop to speak their minds on multi-topical discussions regarding the culture.
I believe you will be pleased. This is the type of documentary I hope to see more of because the Hip Hop culture is from the people for the people, therefore the people need their opportunity to speak up and speak out on their existing life in Hip Hop. This video was shot with a very candid grassroots feel making Hip-Hopumentary very down to earth.