Great video game soundtracks?

I've actually made a little hobby out of paying attention to game soundtracks, mostly because I love music and compose some, myself.

Here's some of my all-time favorite soundtracks:

Wing Commander I & II

Ultima 7

Ultima 9

Halo series

The Legend of Zelda

Super Metroid

Black

Gears of War

X-COM: UFO Defense

WarCraft 2

Diablo series

Mega Man 2

M.U.L.E. (One song, but it's awesome)

Agent USA (Same; one song)

Archon II: Adept

Jeremy Soule, probably the most popular game composer right now, is good - but none of his games made my list. He has great atmospheric music, but his ability to create themes is a bit weak. I can't really think of any memorable melody he's created, other than the one used only a few times in Dungeon Siege.

The madden series or in fact most EA Titles tend to have good soundtracks, I would say that madden 2007 or Burnout 3 have the best soundtracks, I think the instrumental bits in halo 2 are decent to and add to the mood very well

Dub City

Silent Hill 2-4

Halo

Need for Speed Underground

The Metroid Prime Trilogy has some of the most memorable soundtracks. Most Legend of Zelda games do too.

A great game sound track is Gears of War for the Xbox 360. The commercial is my favorite and has gotten me hooked on the game.

Kingdom Hearts OST-worth every cent, the soundtrack was beautiful.

Final Fantasy X-a really great soundtrack

Final Fantasy S-featuring music from FFVII-FFIX

WWE Smackdown vs Raw 2007 have the best video game soundtracks.

The Legend of Zelda: Twilight Princess- it's hauntingly beautiful.

Battlefield Vietnam.

Shenmue.

Anything from Final Fantasy or Castlevania