In addition to most of Dark Souls' soundtrack (others I'd add to Andross' list up there are Great Grey Wolf Sif and Gwyn, Lord of Cinders), I've got about half of the Sonic Generations remixes on the top of my head. What "Sega does that Nintendon't" is make inhumanly catchy music with remixes that most of which are actually as good as or even better than the originals.
A few favorites to list for the post include these ones