I should just copy this down sometime, so I can paste it into future versions of this thread.
Soundtracks / Scores
Aliens
Hellraiser
Hellbound: Hellraiser II
Babylon 5 *
Babylon 5 vol 2: Messages from Earth *
The Lord of the Rings (any)
Myth: The Fallen Lords
Myth II: Soulblighter
Warcraft III
Batman the Motion Picture
The X-Files: Fight the Future
Miscellaneous Instrumentals
The Chieftains: The Celtic Harp
Beethoven's 9th Symphony
Kronos Quartet: Night Prayers
Kronos Quartet: Released
Kronos Quartet: Black Angel
Electronica*
Prodigy: Fat of the Land
Prodigy: Music for the Jilted Generation
The Matrix
The Matrix: Reloaded
Aphex Twin: Drukqs
The Crystal Method: Vegas
* Might be better suited for a d20 Modern or Dragonstar campaign
Dude... how could you guys forget about the Baldur's Gate (first one) soundtrack?
It comes with the special edition. That's what we play in our sessions.
What I've really been burning to get my hands on is a Diablo II soundtrack CD. But the special edition for that game is still outrageously expensive (all I want from it is the CD).
If I keep repeating this long enough, maybe someone will believe me...
Mike Oldfield. Look for albums like Voyager, Songs of Distant Earth, Guitars, Incantations, Ommadawn, Tr3s Lunas, or Hergest Ridge. Excellent prog rock/instrumental/ambient/world music, depending on which album.... really hard to pin a genre on him.