Hey, the game works fine, I lauch the tutorial and a single player game. I hear sound effects during the game, but there's no music. Many forums speaks about the ost of this game, so what's the problem?

Edit: I hear the music once when I launch a new tutorial. Then I play the game, learning basics. I colse the game. When I re-launch the game, there wa no music anymore...

I'm puzzled.

Didi you have this problem too?