The moody tunes of Treyarch's Mob of the Dead, a special Zombies mode variant included in the "Uprising" DLC pack for Call of Duty: Black Ops 2, are now available for purchase. You can pick up the album on Amazon, iTunes, Google Play, and Spotify for $10; or you can purchase each track individually.

Mob of the Dead takes place in Alcatraz during the Prohibition era, and focuses on four convicts - played by Ray Liotta, Joe Pantoliano, Michael Madsen and Chazz Palminteri - trying to escape a zombie onslaught spilling into the island prison. It's the first Zombies map in Call of Duty history where players can successfully complete the level and survive without succumbing to the undead.