Favourite D&D game OST

I must say it took me some time and a lot of pleading from my girlfriend to start playing (and really enjoying) western RPGs. I got her introduced to FF so it was only fair to her that I would play 'Baldur's Gate' (and other western RPGs later). I don't regret doing this. Warming up to the music took quite a while, but now that I became accustomed to it, I really like it.

One of my favourites is the 'Baldur's Gate II: Throne of Bhaal' Soundtrack ((SPOILER)I simply love the battle theme that plays during fights with the spawns of Bhaal). But the OST that captivated me was that of 'Planescape: Torment'. Incredible character themes, and a great atmosphere overall. My favourite themes are Deionarra's, Annah's and that of the Fortress of Regrets.

So, I now await your opinions :)