Eric Kupper is an American keyboardist, arranger, songwriter, remix artist, DJ and record producer of French descent. Playing in bands in his formative years, he got his real start in the mid-1980s working as a keyboardist, guitarist, and songwriter for such producer/remixers as David Morales, Frankie Knuckles, Arthur Baker, Mark Kamins, Justin Strauss, Peter Rauhofer, and Richie Jones to name a few. Since 1986 he has played on, remixed, and/or produced over 1700 records for artists spanning all contemporary musical genres. His work in the mid-to-late 1980s/early 1990s, especially his work with Def Mix Productions, is considered to be part of the foundation for house music as it exists today. He released an album under his own name, From the Deep, in 1995.

As a remixer he has worked with Ayumi Hamasaki, Garbage, Usher, Alicia Keys, BT, Whitney Houston, Marianne Faithfull, Goldfrapp, Cher, Shakira, Enrique Iglesias, Sheryl Crow, Lenny Kravitz, Kylie Minogue, Korn, Moloko, Smash Mouth, New Order, Yoko Ono, Dido, Brandy, Depeche Mode, Curtis Mayfield, Brand New Heavies, Robert Palmer, Afrika Bambaata & Soulsonic Force, Kate Bush, 808 State, Jessica Simpson, Anastacia, Donna Summer, PM Dawn, and Miley Cyrus, among numerous others.