Trent Reznor – ‘Call Of Duty: Black Ops II’ Theme has been a busy man as of late, gearing up for the release of a new EP this week as well as rumors of working on new Nine Inch Nails material. So in between his recent slaving, Reznor also crafted the instrumental theme for Call Of Duty: Black Ops II. To check it out, simply press play on the video stream above.