Rez is another game I reviewed this year, which proved itself to be more than the sum of its samples. While the in-game music basically consists of various samples that are eventually combined to make the full song, the alum, Gamer's Guide To, takes all the samples and mixes them properly to create a fully-finished song. It's different from what you get in-game, but no less listenable for it.
This time around, we've got the first stage music, Buggie Running Beeps. As I said back then, even if you don't dig dance music, give it a shot, it's still fantastic stuff.