I can really only bang one drum in this area; but I wondered if the wonderful 'Gallery Theme' from Uru (which I mentioned earlier in this thread) was on Youtube somewhere. And sure enough here it is:
The singer is lamenting the end of a civilization. In the game, the theme is heard on entering the 'Kadish Gallery'. It's an almost perfect welding of the aural and the visual, and it has a tremendous impact when encountered in the course of playing the game. In fact my first experience of entering the gallery and exploring it to the sound of this music has provided me with a memory as haunting as any 'real' event.
View of the Kadish Gallery: