==Versions==
===Quake Theme===
This is the only version of the song available. The first minute of the song is heavy on drum loops, guitar, and processed screams by Reznor, similar in sound to those on sampled from "[[The Downward Spiral (song)|The Downward Spiral]]"(isolated sounds can be heard [https://www.youtube.com/watch?v=cMqKOTEuVHM here]). It then descends into ambience, Reznor's screams echoing and fading away beneath.
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