This isn't music per se...but it's from a video game and has video game music in them...

So do these exist on the internet anywhere? Torrent or otherwise?

Like from Subspace Emissary? There's a good deal of them on GameTrailers.com.

A lot of them get transferred to YouTube, and I believe there's a free program that edits existing YouTube videos. I saw a demonstration of the program on G4 once, but I can't remember the name. Perhaps Google "youtube video editor."

If I was looking for YouTube quality videos...I wouldn't be in this situation.