What music do you listen to when playing?

[jabarto]

I just use the default EB music, which I like so much that I actually use it when I play Civilization 4. I might try listening to Ulver, Kila, or Empyrium while playing next time, though. And I bet "Asgard" by Therion would make an awesome battle song.

[Subedei]

Eb music is very good, so i usually listen to it a bit muted and in the background something like:
Slayer
Sham 69
Kassabean
Adriano Celentano
Ramones
Jefferson Airplane
Dr. Dre
The Beastie Boys
Some Mariachi/ Calexico
Johnny Cash
Nine Inch Nails....you name it....
...just a good mix of fine music...

I am currently playing Karthago..so some African/ Islamic music fits well in my opinion....I am a big music fan btw.