Grandmaster Flash on Twitter: "Much respect to the 1200, but if wasn't for its ancestor — the @technics SL23 Belt Drive the Quick Mix Theory — there would be no music bed
Grandmaster Flash: the man who gave us the turntable as an instrument | What Hi-Fi?
Watch Grandmaster Flash's Lecture on the Development of Hip-Hop DJing
how to do a break mix grand master flash 1983 HD - YouTube
Grandmaster Flash (1958–), Reference
Get Off Your Horse & Jam! (Turntable Mix) — Grandmaster Flash | Last.fm
Grandmaster Flash (Joseph Saddler) | The Hip Hop Museum