Mxtabs [http://www.mxtabs.net]
Tabber: J.P. Prater
Guitarists: Nicholas Hexum, Timothy Mahoney

Intro (Both Versions)
Guitar 1 and 2
The opening chord that is repeated throughout the song:
e|-7-|
B|-5-|
G|-5-|
D|-0-|
A|---|
E|---|

This is also repeated throughout the song, plus it's the intro run. Palm mute.
e|5-5--5-5--3-3--3-3--1-1--1-1-----------|
B|5-5--5-5--3-3--3-3--1-1--1-1--5-5--5-5-|
G|------------------------------4-4--4-4-|
D|---------------------------------------|
A|---------------------------------------|
E|---------------------------------------|

Riff 1:
(This is the part Tim plays in the intro)
e|-----------------|
B|1-3/5-3--5-3\\1---|
G|---------------2-|
D|-----------------|
A|-----------------|
E|-----------------|

Riff 2:
Jay Leno Version
e|------------------------------(3x)-|
B|10h12-13-13-12-10-12-12-10---------|
G|---------------------------12-9-9~-|
D|-----------------------------------|
A|-----------------------------------|
E|-----------------------------------|

e|---------------------|
B|---------------------|
G|------------9--------|
D|12-10-10-10---12-10~-|
A|---------------------|
E|---------------------|

New Orleans Version
e|5h7-8-8-7-5-7-7-5--(3x)--|
B|------------------8-5-5~-|
G|-------------------------|
D|-------------------------|
A|-------------------------|
E|-------------------------|

e|----------------|
B|----------5-----|
G|7-5-5-5-5---7-5-|
D|----------------|
A|----------------|
E|----------------|

Chorus (Both Versions)
This is not 100% correct, but it sounds close.
I didn't tab rhythm, cuz thats a pain to have to do.
e|-1--3--5-|
B|-1--3--5-|
G|-2--4--6-|
D|-3--5--7-|
A|---------|
E|---------|

Solo (Both Versions for Part 1 (Below))
e|7-7-7-7-------7-7-7-7---------7-7-7-7-------7-8-10-|
B|--------8-8-8---------8-8-8-8---------8-8-8--------|
G|---------------------------------------------------|
D|---------------------------------------------------|
A|---------------------------------------------------|
E|---------------------------------------------------|

Part 2- Jay Leno
e|---------------------------------------|
B|8-8-8-10-10-10--5-5-3-3-3-1---1-1-1--0~|
G|---------------------------------------|
D|---------------------------------------|
A|---------------------------------------|
E|---------------------------------------|

Part 2- New Orleans
e|----------------------------------------|
B|8-8-8-10-10-10--3/5-3-3-3-1-1--1-1--1-0~|
G|----------------------------------------|
D|----------------------------------------|
A|----------------------------------------|
E|----------------------------------------|

Bass:

Main Line
G|-----------------------------------------------|
D|-----------------------------------------------|
A|0-0-0-2-3-------0-0-2-----3-2-0--------2-2-3-3-|
E|----------3-3-3-------1-1--------0-0-0---------|

Chorus
G|-----------------------|
D|----------------2-2-2--|
A|------------3-3--------|
E|1-1--3-3--5------------|