Piano Tutorial: Nine Inch Nails - Just Like You Imagined
MIDI AND SHEET MUSIC HERE: http://arachnophilia.tripod.com/music/
I did not transcribe this; I merely recorded it being played back through Synthesia.
I'm sure you'll all recognize this theme. The midi isn't played here exactly as the original song (specifically the lack of the chaotic piano riff that appears in the original), but oh well.