Sick And Twisted chords & tabs

I know this tab is not perfect, but it sounds good to me... and it's the first time I do
this, so give me some credit. If you want to make it sound better, you'll have to tune
down a few steps (haven't got a clue how many)

Guitar will do his thing a few times, then bass comes in, then start playing this:
-------------------------|
-----------------------3-|
---3-----1-----3-----1---| (verse & chorus)
-1---4-3---2-1---4-3-----|

When the other voice comes in, play this:
---------------------------------|
---------------------------------|
----------------------1--0--1----| (Aaah! I'll be your victim...)
-0~----1-0~---2-3~---------------|