nikki191 said:
how can anyone not of mentioned homeworld
Oh, wow, you're absolutely right! Completely skipped those somehow, as well as Echo which had some great music as well.
If we're talking old video game (Pre-2001?) I'm gonna have to go with Alisia Dragoon on the Sega Genesis.
http://www.youtube.com/watch?v=4bsaC7I7ROc
And of course, Metal Gear Solid on the Playstation, almost entirely for becuase of the track "The Best is Yet to Come", sung by Aoife Ní Fhearraigh. It just happens to be one of the most beautiful tracks from a video game, period.
http://www.youtube.com/watch?v=6miaTf1gF4g
As for the people saying Halo? It's not really an old game yet, is it? Don't get me wrong, great music, but... Doesn't really fit in this thread I don't think.