I wish there was a wishlist for soundtracks, so I made one.
Post here what games you wish had their soundtracks on GOG too.
I wish Kingpin had it's soundtrack on here, as a separate download and with proper file names.

Just noticed this. Anyways, here's my wishlist:
Descent 2
MDK 2
The Guild
Second Sight

The Descent 2 soundtrack kicks major ass! I got the game with a graphics card I bought years and years ago, and the soundtrack was in redbook format on the disc itself. I used to put it in my CD player and just listen to the music.

I agree, if only because I have all of those games.