If you know want to get a crash course in hip-hop history there are a couple of key films you need to watch…Style Wars is one of them. The documentary, which covered the four elements of hip-hop, was first aired way back in 1983 on PBS. According to the film producer’s there was more than 29 hours of additional footage that never made the cut. So for the upcoming Blu-ray release the filmmakers are going back to the vaults and cutting the additional never-before-seen footage. Check out some of it from this video. Via: HipHopDx