Most of what i have tabbed is for rhythm guitar (Brittany Howard)
The song is structured:
Intro
Verse
Chorus



Intro
e|-----------------------------|
B|-----------------------------|
G|-----------------------------|
D|-------------------------2---|
A|---------------2--2h4--------|
E|---0-0-2h4-------------------|

Intro/Main riff
e|----------------------------------------|
B|----------------------------------------|
G|----------------------------------------|
D|----------9----------2--------2---------|
A|--9h11----------2----2h4----------------|
E|----------------------------------------|
Repeat alot. Plays over the Verse and stops at the Chorus. Listen to the song for timing.

Verse: Rhythm
e|---12-------|
B|---9--------|
G|---9--------|
D|---9--------|
A|---11-------|
E|----0-------|
This one E chord is just played by Brittany, listen for rhythm.

Chorus
          F#m7                                              A/Ab
e|---4-4-4-----2-------4-4-4-----2------0---0--0--0--0---------|
B|---4-4-4-----2-------4-4-4-----2------2---2--2--2--2---------|
G|---2-2-2-----2-------2-2-2-----2------1---1--1--1--1---------|
D|---2-2-2-----2-------2-2-2-----2------2---2--2--2--2---------|
A|---2-2-2----(2)------2-2-2----(2)----(0)---------------------|
E|---2-2-2-----2-------2-2-2-----2-----------------------------|

Main riff
Verse
Chorus
Chorus/Bridge
e|-------------------------5----5--5--5--5--5--5--5--5------------0----------0-------|
B|----7--7--7--7--7--7----5(7)--5--5--5--5--5--5--5--5------------0----------0-------|
G|----6--6--6--6--6--6----6----6--6--6--6--6--6--6--6------------1----------1--------|
D|----7--7--7--7--7--7----7----7--7--7--7--7--7--7--7------------2----------2--------|
A|-----------------------------------------------------------------2----------2------|
E|----------------------------------------------------------0--0---0---0--0---0------|

e|-----------------------0------|
B|---7---7-------7----/--0------|
G|---6-----6--------6-/--1------|
D|---7--------7-------/--2------|
A|-----------------------2------|
E|------------------------0-----|

Lead Interlude
e|----------------------------------------|
B|----------------------------------------|
G|----------------------------------------|
D|---9h11---9h11---9h11---9---------------|
A|-----------------------------11---9-----|
E|----------------------------------------|

Main Riff
Ending: Verse