This place kind of messed me up when I was trying to play through it as a kid. Anyway, I'm thinking something creepy would be good for this. As usual for me, almost any style is good, just figure out the best way to portray Jano (the skull-stick-waving cyclops thing with the chompers) coming after you.
The link:
And here's the N64 version:
It's lower quality, but the tune is also a little different, and since the N64 version is the version I played, I'm kind of partial to it. Both are good though.
It's a short source, so there's lot's of room to play around with it.