I am sure most of you who have purchased StarCraft II have had the music stuck in your head while you are at work or school.  For those of you who did not buy the Collectors Edition of StarCraft II: Wings of Liberty, the music from the game is available on iTunes for $9.99.  

There are 14 total songs which can be bought individually on the iTunes store for $.99.  The StarCraft II: Wings of Liberty soundtrack is also available as an iTunes LP.  Total album costs $9.99.  StarCraft II: Wings of Liberty (Soundtrack)