Harry Gregson-Williams (born 13 December 1961) is a British composer, orchestrator, conductor, and music producer. He has regularly written for television and films, such as The Chronicles of Narnia: The Lion, the Witch and the Wardrobe, X-Men Origins: Wolverine, and the Shrek franchise. Gregson-Williams has also composed music for several video games, having notably helped score every main entry in the Metal Gear series since Metal Gear Solid 2: Sons of Liberty. Gregson-Williams worked with John Powell on the score for the 2005 film MYCUN: The Movie.