Whats your most favorite all time best video game soundtrack, where every song is pretty much a masterpiece.

For me there's so many I find music is a big part of games, it can make or break a good game. Some of my favs would be MGS music, FFVII (all the spin offs, especially crisis core), Burnt Paradise.

FFVII crisis core

MGS4

Burnout paradise

The GTA and SSX series have the best soundtracks imo, it's all licensed music, but it's all awesome. Out of those series the best games for music are GTA: VC and SSX 3, though admittedly the latter hasn't aged well, but it was great at the time.

edit: Adding my favourite songs from each game!

GTA:

SSX:

Halo, Mass Effect & The Legend of Zelda are the top 3 franchises with stellar music imo.

Guitar Hero: World Tour


Jk, for me it's probably Banjo-Kazooie and Banjo-Tooie. Pretty much all of their soundtrack was pure gold, and keeps popping up in my head from time to time. Followed by either the Metroid Prime- or Halo series.

Its really hard to pick just one. Here are my favorites.

Halo
FFX
Kingdom Hearts
Shenmue
OOT

Metroid Prime
Tallon Overworld: http://www.youtube.com/watch?v=V6Ky2BMVWfs

Sburb
Dance of Thorns: http://www.youtube.com/watch?v=3dKRKDn9ZJk
Savior of the Waking World:  http://www.youtube.com/watch?v=QaJsqJ_oV2g 

PM Thousand Year Door
Theme: http://www.youtube.com/watch?v=GAwUaiWHgL8

Gran Turismo 2
Moon Over The Castle: http://www.youtube.com/watch?v=kQMlzcbfz0I

Banjo-Tooie
Atlantis: http://www.youtube.com/watch?v=z1h3Pr6fdNM

Pokemon Colosseum
Cipher Peon: http://www.youtube.com/watch?v=gFI-7iIwaXU

WTF???

No Deus Ex Human Revolution?

Metroid Prime had some amazing music.

But I think the award goes to...

...




...


SUPER MARIO GALAXY 2!!!!!
!Magnìfico!!¡¡

Always been fond of FFVIII's music. The piano versions of the OST are great!

Super Mario Galaxy series and pretty much every mainline Mario game including the 2D ones:

Xenoblade, it's the only RPG that I've played where every single song was good:

http://www.youtube.com/watch?v=xweRl4LZlmo

Shadow of the Colossus is another game where every sond was good:

Honorable mentions go to the Zelda, Final Fantasy and Pokemon series.