Scottish musician, versatile in styles. Mainly neoclassical, with some electronic input. He does a lot of film scores; most notably on Romeo+Juliet and Moulin Rouge!. If you like Massive Attack, a fair few of his tunes will be familiar to you.
Here's a short interview:
(Don't let the video impose on your judgement; so don't say "Se" just because someone's associated it with MGS4 - it's the only video I could find with the full length track on it.)
I can't decide whether he values Fe or Fi more, because his style differs so much from track to track. I think he's proficient in them both though, whatever the case.