Michael Beinhorn is a musician and record producer, probably best known as keyboardist in "Material", led by Bill Laswell in the eighties. Subsequently Beinhorn worked with Herbie Hancock, producing the album "Future Shock" (1983), from which was extracted the single "Rockit", that debuted at the top of Billboard. After, he has produced many other groups and musicians including, The Blizzards, Korn, Marilyn Manson, Black Label Society, Soundgarden, Soul Asylum, Red Hot Chili Peppers, Hole, The Verve Pipe, Raging Slab, The Golden Palominos, Ozzy Osbourne, Mew and Social Distortion.