Check out this playlist of old school hip hop videos. Many I didn't even know existed and I'm sure there are more out there which I'll add as and when I find them.

Features original videos by Newcleus, Man Parrish, Run DMC, Herbie Hancock, CDIII, Afrika Bambaataa, Jonzun Crew, Kurtis Blow, Whodini, Grandmaster Flash, Knights Of The Turntables, Roxanne Shante, etc, etc.