Most epic game soundtracks.

[Kapturrith]

Pouble dost.

http://www.youtube.com/watch?v=ekOqgknkVN4

It's not depressing like the others.

I...uh...well...

You win the thread.

[Ad Bot]

[WhoDa?]

http://www.youtube.com/watch?v=o5ZBu3nHJkM

[Kapturrith]

http://www.youtube.com/watch?v=o5ZBu3nHJkM

http://www.youtube.com/watch?v=0NuGGvlgtpM

[Blastdown]

Super Mario RPG Legend of the Seven Stars had a pretty snazzy soundtrack.
My personal favorites from the game:

Beware the Forest Mushrooms (Forest Maze)
Happy Adventure, Delightful Adventure (Intro Theme)
The End! (The generic Mario theme :D)

The Zelda games had great soundtracks as well.

[ChexGuy331]

Not really in order:

Doom
Quake 3
Tribes 2
Medal of Honor or Frontline
Battlefield
World of Warcraft

They all had awesome music.

[Tom Gunn]

http://www.newgrounds.com/audio/listen/90568

[Blockoman]

Not in any order...

Various music in SSBB...
Zelda: TP and OOT have some of the best soundtracks out there...
WoW -  A few good tracks in there.
Super Mario Galaxy- best. music. evar.

[goobler402]

Mardek 2 final boss music.

[King of losers]

Bioshock 2 and Trauma Center: Under The Knife 2

[Godik7]

Tribes 2 Badlands theme
Everquest 2 Freeport Guild Hall theme
Zelda Majora's Mask song of healing
Kingdom Hearts Menu song
:D

[King of losers]

Bioshock - The Ocean On His Shoulders

[TheWorm]

STOP
OOO O OO O OO
PLAYIN GAMES
also this one too

http://www.youtube.com/watch?v=ekOqgknkVN4

It's not depressing like the others.

[Inv3rted]

The Battlefield Theme(s)

[No2mad2]

I loved Majora's Mask's soundtracks.

[oliver255]

Age of Empires (All of them)