The full soundtrack for Halo 3 will be in shops later this month, which is about as surprising as doing your teeth.
Officially the US will get it on 20th November, while retailer Amazon believes we will have it on 26th November. Microsoft Europe was unavailable to comment, helpfully.
The two-hour soundtrack contains some really rather impressive music from Martin O'Donnell and Michael Salvatori, which has been recorded by a full orchestra and voices of real people who can sing.
It is one of the most memorable scores from one of this year's biggest games, and we had a chance to talk to O'Donnell about it at the Videogames Live concert held recently as a part of the London Games Festival.
Pop over to our Halo 3: Music To Watch Armageddon By article to find out more.