The Girl I Love She Got Long Black Wavy Hair

INTRO
Riff a
E|----------------------------------------------------|    
B|----------------------------------------------------|    
G|----------------------------------------------------| 2X 
D|-------7-5---5~---5-7\------------------------------|    
A|-----------7----7-----------------------------------|    
E|--5-5-----------------------5-5-3-0-3-5-------------|    

Riff b
E|-------------------------------------------------------| 
B|-------------------------------------------------------| 
G|-------------------------------------------------------| 
D|--------12-10----10~----10-12\---------12-10----10/19\-| 
A|--------------12-----12----------------------12--------| 
E|--10-10-------------------------10--10-----------------| 

Riff a (once)
E|-------------------------------------------------------| 
B|-------------------------------------------------------| 
G|-------------------------------------------------------| 
D|-------7-5---5~---5-7\--------7-5---5------------------| 
A|-----------7----7-----------------7--------------------| 
E|--5-5---------------------5-5--------------------------| 

E|----------------------------------------------------| 
B|----------------------------------------------------| 
G|----------------------------------------------------| 
D|--14-14-14-14-14-14-14-14---------------------------| 
A|--14-14-14-14-14-14-14-14---------------------------| 
E|--12-12-12-12-12-12-12-12---------------------------| 

E|-----------------------------------------------------| 
B|-----------------------------------------------------| 
G|-----------------------------------------------------| 
D|--12-12-12-12-10\5-----------------------------------| 
A|--12-12-12-12-10\5-----------------------------------| 
E|--10-10-10-10-8-\3-----------------------------------| 

Riff a (once)
E|----------------------------------------------------| 
B|----------------------------------------------------| 
G|----------------------------------------------------| 
D|-------7-5---5~---5-7\------------------------------| 
A|-----------7----7-----------------------------------| 
E|--5-5-----------------------5-5-3-0-3-5-------------| 

That's pretty much it throughout the whole song, except for some light
variations and solos which are over an Am petatonic scale so just
improvise(I could tab the solos but too lazy)

Am petatonic
   5   6   7   8               17  18  19  20
E|-*-|---|---|-*-|------------|-*-|---|---|-*-|---| 
B|-*-|---|---|-*-|------------|-*-|---|---|-*-|---| 
G|-*-|---|-*-|-o-|------------|-*-|---|-*-|-o-|---| 
D|-*-|---|-*-|---|------------|-*-|---|-*-|---|---| 
A|-*-|-o-|-*-|---|------------|-*-|-o-|-*-|---|---| 
E|-*-|---|---|-*-|------------|-*-|---|---|-*-|---|