Anyway, yeah, here's a thread for posting up your favorite Vidya Gaem music.
Remixes count as well.
Since I've been playing Sonic 3 & Knuckles lately, here's one of my favorite VG boss themes of all time: The Act 2 Boss music from Sonic 3.
I love pretty much all the music from Silent Hill 2 (even the nightmare fuel music). Here's the song I remember most, probably because I got the "good" ending in my first playthrough.