Etta James - In The Basement Bass

[Intro]
G|---------------------------------|
D|---------------------------------|
A|-----3-----3--4---5--------------| 
E|--5-----5------------------------| 

[Verse]
G|-------5-4------------------------|
D|----7-------7----4567-------------|
A|-5------------5--------5-----(2X)-|
E|----------------------------------|

Transition from D to G
G|-------5-4------------------------|
D|----7-------7---------------------|
A|-5------------5--3--2-------------|
E|----------------------5--3--------|

G|--------------------------54-----------|
D|------32----------------7----7-----456-|
A|---5-----5-----23234--5---------5------|
E|-3---------3---------------------------|

Over the turnaround progression of A - G - D - A the BASS does this:
   A                           G  
G|---------------|----------------|
D|---------------|----------------|
A|---------------|----------------|
E|--4-5-4-5-4-5--|--2-3-2-3-2-3---|
 
   D               A               
G|---------------|---------------|
D|---------------|---------------|
A|--4-5-4-5-4-5--|---------------|
E|---------------|-4-5-4-5-4-5---|