Yes, but there are so many of them. Most of the ones featured on Machinima on have the download links in the description.
Itunes. i Guess...
Not that I'm aware of. If you can find out who wrote the soundtrack, or whichever songs you are interested in you might be able to find that on iTunes. But just a "Call of Duty" soundtrack is unavailable.
On apples iTunes store
Go to the iTunes store on your computer. Type in "Call of Duty: World at War: Zombies"
YES! There are three apps by Activision for COD: Zombies. Check Itunes store (OR Installous)
rap would be under the catigory of hip hop/rap scremo would be under heavy metal/hard rock
call of duty finest hour call of duty 2 call of duty 3 call of duty world at war call of duty black ops call of duty 4 modern warfare call of duty modern warfare 2 call of duty modern warfare 3
The iTunes store
It is called "Rescued!!" by Abraham Lass and is available from the iTunes Store.
the call of duty games for wii are call of duty world at war,call of duty modern warefare and call of duty black ops
rap stands for Rythym And Poetry
A good rap song is great to sync to COD because it keeps the beat and keeps you or your watchers pumped.