Stillborn Bass

Haven't seen that many Vol. 1 tabs in general. Thought I'd try to get one down.
    The song is in C standard I believe, but im not sure, some people say they played in C# on the first
 album and if you want to play in C# just tranpose the tab down 1 half-step. The tab works in C though.
 
Feedback/criticism is appreciated.
 
Listen to the song and feel the rythm. Also not sure what key this is in.
 
 
Intro Throat-singing stuff
 
Then guitar enters 0:41...
 
...bass enters 0:53
 
[1st Riff]                        play until: "to drain"
 
D#|-------------------------------------| x6
A#|-------------------------------------|
F |------5-6----5------5------------5---|
C |-7-------------7------7-5-6---5-5----|
 
 
[2nd Riff] 1:58
 
D#|-------------------------------------| x4
A#|-------------------------------------|
F |---5----6----5------5------------5---|
C |-7---7-7-------7------7-5-6---5-5----|
 
 
2:38 play over eerie guitar part
 
D#|------------------------------------------------| play once
A#|------------------------------------------------|
F |------------------------------------------------|
C |-7-----------6-----------3---------//6----------|
 
[3rd Riff] 3:09
 
D#|---------------------------------------------|  x4
A#|---------------------------------------------|
F |---------------------------------------------|
C |-7----6-3----7-6-3-7---6-3--3-3-3-3-3-3-3-3--|
 
[4th Riff] 3:59
 
D#|--------------------| x4
A#|--------------------|
F |--------------------|
C |-6/3----1-1-3---1-1-|
 
[3rd Riff] again 4:20  (yeah)         4:26 someone says "Billy".
 
D#|---------------------------------------------|  x4
A#|---------------------------------------------|
F |---------------------------------------------|
C |-7----6-3----7-6-3-7---6-3--3-3-3-3-3-3-3-3--|
 
[5th Riff] 5:07
 
D#|-----------------|
A#|-----------------|
F |-----------------|
C |-8-6-3-8-6-3-8-6-|
 
[1st Riff] again 5:37
 
D#|-------------------------------------| x6
A#|-------------------------------------|
F |------5-6----5------5------------5---|
C |-7-------------7------7-5-6---5-5----|
 
 
Guitar stays until next track, (The Suffering).
 
 
 
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| /  Slide up
 
 
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