All the "Automatic, Push-Button, Remote Control, Syntetic, Genetic, Command Your Soul" vocals are sampled from "M|A|R|R|S - Pump Up The Volume" M|A|R|R|S has sampled their vocals from "D. ST. & Jalaludin M. Nuriddin - Mean Machine" And D. ST. & Jalaludin M. Nuriddin took their samples from "The Last Poets - Mean Machine" It should be: All the "Pump Up The Volume" vocals are sampled from "M|A|R|R|S - Pump Up The Volume" M|A|R|R|S took their samples from "Eric B. & Rakim - I Know You Got Soul (Acapella)" It should be: For all "M|A|R|R|S - Pump Up The Volume" samples, click here