Nathan Grigg is a games composer. Grigg has been working with Feral Interactive, SEGA, Warner Bros. Interactive and Monolith Productions. Grigg started in 1994 as the composer of Sylvester and Tweety in Cagey Capers. Then, Nathan Grigg went on to work on Demolition Man as the composer. Grigg also worked on Aliens Versus Predator 2 developed by Monolith Productions for PC. Most recently, Nathan Grigg was involved in the development of Middle-earth: Shadow of War.