What are your favourite Game Soundtracks' (OST's) of all time? Let's discuss

[brundlefly]

Donkey Kong Country 2 factually has the best soundtrack ever, other than that though:

DKC 1/3
Metal Gear Solid (series)
Super Mario 64
Red Dead Redemption
Uncharted 3
Batman Arkham Asylum and Arkham City
Super Smash Bro Brawl
Pokemon R/B/Y/G/S

Just off the top of my head