Halo: Combat Evolved Anniversary Soundtrack

"The soundtrack was released digitally and in two physical formats: a two-disc CD edition and a vinyl record edition, the latter of which was limited to 2000 units. The vinyl edition contains 16 tracks on two sides and comes with a code to download the rest of the Anniversary soundtrack digitally. The compact disc edition contains thirty-nine tracks and was released on November 15, 2011."

Source: Wikipedia