G
G|---------------------------------------------------------------------|
D|---------------------------------------------------------------------|
A|----------5-5-7-5----------5-5-7-5----------5-5-7-5----------5-5-7-5-|
E|-3-3-6/-7---------3-3-6/-7---------3-3-6/-7---------3-3-6/-7---------|
 Lucille                Won't you...

   C                                 G
G|---------------------------------------------------------------------|
D|----------5-5-7-5----------5-5-7-5-----------------------------------|
A|-3-3-6/-7---------3-3-6/-7------------------5-5-7-5----------5-5-7-5-|
E|-----------------------------------3-3-6/-7---------3-3-6/-7---------|
 Lucille                Won't you....will?

   D                C                G
G|---------------------------------------------------------------------|
D|----------7-7-9-7----------5-5-7-5-----------------------------------|
A|-5-5-8/-9---------3-3-6/-7------------------5-5-7-5----------5-5-7-5-|
E|-----------------------------------3-3-6/-7---------3-3-6/-7---------|
 Remember...    ...I love        ...still

And for the chorus, the bass just plays the root notes of the chords:

        G
Well, I woke up this morning,
  G
Lucille was not in sight,
  G
I asked her friends about her

But all thier lips were tight.

 And that's it, except for the solo, where that bass plays these root notes to the 
of the verses, with an added D chord at the end - If you get what I mean (G, C, G, C, D, C, 
D).