What game do you think has the best music ever?

I'd narrow it down to two for me:

1. Super Mario Galaxy. Extremely catchy, very pleasant sounding and the quality is great, with the fact that it was actually orchrestrated...

2. The Legend of Zelda: The Wind Waker. Tons of really fresh and catchy sounding songs. They're all awesome. I love it so much.

If Nintendo sold them, I would seriously buy the soundtracks to these two.

Others up high:

Super Mario World

Twilight Princess

Okami

Ocarina of Time 

Top 6 non-rhythm games):

6) Guilty Gear.

5) Kirby Dream Land 2.

4)Final Fantasy VII (the game was not so great but what a fucking soundtrack).

3) Metroid Prime.

2) Ogre Battle 64.

1) Kirby Super Star.

Thunder Force V

Shadow of the Colossus.

Locoroco
Patapon sounds cool

All those weird Japanese games.

For a Nintendo Game: Ocarina of time

For a non Nintendo game: God Of war  

Gran Turismo
SSX3
FFVI
Xenogears
A Link to the Past

 My top ten

1. Panzer Dragoon Saga
2. Halo 2
3. Metroid Prime
4. REmake
5. Super Castlevania IV
6. Panzer Dragoon
7. Shenmue
8. Halo
9. NiGHTS into Dreams
10. Castlevania SOtN

GTA: Vice City was cool
FF VI
Castlevania SOTN

I loved the Galaxy soundtrack, so many catchy songs from past mario games brought back great memory. Still have to finish the game.