World Class Wrecking Cru featuring Dr. Dre "Surgery" Performed Live in 1984

doing some research for my recent drop about Dr Dre (the perils of too many yes-men), I came across this great rare footage of the World Class Wrecking Cru performing their classic Dr. Dre feature "Surgery"

Aside from the obvious west coast electro funk interest, check those 1984 dance moves. Someone dubbed in audio from the actual record to cover up the crap quality from the video (I'm assuming), but it matches up almost perfectly. Enjoy!