This is the original version. Beginning with a building guitar noise, thick drums soon come in, followed by more discordant guitar screeches. All the guitars soon stop and the drums and a synth bass are left to play behind Trent Reznor's and Mariqueen Maandig Reznor's quiet singing.
From a CD-R promo of the EP, released by The Null Corporation.
Yes, I can feel you Yes, I believe Yes, you can have me Yes, I can breathe Parasite Yes, now I need you Yes, you are mine Yes, you have shown me Yes, you define Parasite