On the start menu of Doom 3 when you open the game, what song is playing inthe background, its really cool and I would like it in my music library.

Ok, I did this with the metal gear solid 2 theme, go into whatever you use to download tunes and just do a search for 'Doom 3' or 'Doom 3 theme' or some variation of that. It might take a while though Or else just look for the soundtrack on the internet or in specialist shops

I'll try that, thanx!

I found it on Fileplanet!