Infernal Chorus Lyrics

Hard on my heels I feel him
from dusk till dawn he stands
Astride the elevation, avoiding confrontation
In this infernal chorusIota - Infernal Chorus - http://motolyrics.com/iota/infernal-chorus-lyrics.html
He follows where I lead him under the ground
Who watches he who watches ?
Non-one above suspicion
I want an explanation, one final word of wisdom