Nassim Ali Ait-Kaci (born June 3, 1979) is a sound designer, musician, and audio engineer. Ait-Kaci is an American-born Kabyle, originating from Algeria. Nassim now lives by the beach in Carlsbad, California, and continues to produce music and sound design for commercial projects, for example the song "Rawhide" for the soundtrack of 'Tony Hawks American Wasteland'. Nassim rejects the use of traditional sound effects libraries, and embraces "a unique customizable approach to the art of sound design". .