Tuning: D Standard

Legend:
b - bend
r - release
v - vibrato
h - hammer-on
p - pulloff
/ - slide up
\ - slide down


Riff 1
       (bend just a little)
|----------------------------------------|
|---------5-7-7b--5-7-5--------5-7-5-----|
|-----5-7------------------5-7-------7---|
|-5-7----------------------------------0-|

Riff 2

|------------------------------------------|
|---------5-7-7b--5-7-5----5h7-5---5-------|
|-----5-7------------------------7--7-5----|
|-5-7-----------------------------------0--|

Riff 3

|--------------------------7h9-7----------|
|---------5-7-7b--5-7-5----------9-8-7-5--|
|-----5-7---------------------------------|
|-5-7-----------------------------------0-|

Riff 4

|-------------|
|-------------|
|-------------|
|-5---6-5-3-0-|

When the guitarist holds the D note, Dixie does various fills here. All of them are D 
minor pentatonic - go learn it! Its the key to improvising on bass. Here's a sample fill 
he does on second time i believe.

|---------------------------------------------|
|----12-14v----14-12----12h14p12----12h14-12\-|
|-/14----------------14----------14-----------|
|---------------------------------------------|

Riff 5
|------------------------------------|
|------------------------------------|
|-5h7---5h7---------5h7---5h7--------|
|-----0-----0--0-00-----0-----6-6-65-|

End
|---|
|---|
|-7-|
|-0-|

Bass intro:
1x riff 1
1x riff 2

Main theme: (x2)
1x riff 1
1x riff 2
1x riff 3
1x riff 1
4x riff 4

Fast part:
10x riff 5
1x riff 4
2x riff 5
1x riff 4
end

I didn't write down exact plucking, i just gave you the notes. Sludge/stoner is all 
about improvising, one time you add some notes, other time you remove some. Experiment with 
what sounds best for you! Good luck :)