Got some inspiration from hearing the song and some from K.G.-s tutorial - mixed them up a little.

Intro:
e|--------------------------------------------------------------|
B|--10-10-10-10-10-8----10-10-10-10-10-8---5-5-5-8-8-8-12-10-7--|
G|--11-11-11-12-11-9----11-11-11-12-11-9---5-5-5-9-9-9-12-11-7--|
D|--0--0--0--0--0--0----0--0--0--0--0--0---0-0-0-0-0-0-0--0--0--|
A|--------------------------------------------------------------|
E|--------------------------------------------------------------|

e|--------------------------------------------------------------|
B|--5p7--7-7--5p7--7-7--12-10-7-----5-5-5--8-8-8--8-8-8--8------|
G|--5h7--7-7--5h7--7-7--12-11-7-----5-5-5--9-9-9--9-9-9--9------|
D|--0----0-0--0----0-0--0--0--0-----0-0-0--0-0-0--0-0-0--0------|
A|--------------------------------------------------------------|
E|--------------------------------------------------------------|

This is a song called the history of Tenacious D
And its not just a list of bullshit that we've done in the past
It's a chronicling of our rise, to power!


Verse 1: (these combinations of D, C and G go over every verse)
e|--2-2-2-3-2-0---2-2-2-3-2-0----0-0-0-0-0-0--3-3-3-3----|
B|--3-3-3-3-3-3---3-3-3-3-3-3----1-1-1-1-1-1--1-1-1-1----|
G|--2-2-2-2-2-2---2-2-2-2-2-2----0-0-0-0-0-0--0-0-0-0----|
D|--0-0-0-0-0-0---0-0-0-0-0-0----2-2-2-2-2-2--2-2-2-2----|
A|-------------------------------3-3-3-3-3-3--3-3-3-3----|
E|-------------------------------------------------------|

e|--2-2-2-3-2-0---2-2-2-3-2-0----0-0-0-0-0-0-3-3-3-3-----|
B|--3-3-3-3-3-3---3-3-3-3-3-3----1-1-1-1-1-1-0-0-0-0-----|
G|--2-2-2-2-2-2---2-2-2-2-2-2----0-0-0-0-0-0-0-0-0-0-----|
D|--0-0-0-0-0-0---0-0-0-0-0-0----2-2-2-2-2-2-0-0-0-0-----|
A|-------------------------------3-3-3-3-3-3-2-2-2-2-----|
E|-------------------------------------------3-3-3-3-----|

D
We ride with kings on mighty steeds
C
Across the devils plain
D
We've walked with Jesus and his cross
C             G
He did not die in vain, NO!


Riff No.1: 
e|-----------------------------------------------------------------|
B|--10-10-10-10-10-8----10-10-10-10-10-8--5-5-5--8-8-8--8-8-8--8---|
G|--11-11-11-12-11-9----11-11-11-12-11-9--5-5-5--9-9-9--9-9-9--9---|
D|--0--0--0--0--0--0----0--0--0--0--0--0--0-0-0--0-0-0--0-0-0--0---|
A|-----------------------------------------------------------------|
E|-----------------------------------------------------------------|


Verse 2:
D            
We've run with wolves, we've climbed K2
C
Even stopped a moving train
D
We've traveled through space and time my friends
C                  G
To rock this house again, rock!!!


Riff No.1


Verse 3:
D
We ride and we ride and we'll never subside
C
And we'll ride till the planets collide
D
And if you say that we do not ride
C                     G
I'll tan you're fucking hide, ride!!!


Riff No.1 (tho this one's a little different, I'll update as soon as I can)


Verse 4:
D (play only to ''silver'')
Kyle's fingers be silver, Jacks voice then be gold
C (play only once)
But lest you think we're vain
D
We know you're all robots and we don't care
C             G
Tenacious D, we reign!


Riff No.1 (also a lil different - coming soon)

D             C           C G C D
We rei-eign, supreme, ooooh god!!
    C  G  C  D      C   G   C   D
Burrito supreme, and a chicken supreme
  C     G    C      D      C  G  C  D (then quiet)
And a cutlass supreme

Supreeeeeme yeaaaaaah
                   C  G  C  D
go now Kyle! 1-2-3              Supreme! 

                   C  G  C  D
go now Kyle! 1-2-3              Supreme!!!

                   C  G 
go now Kyle! 1-2-3              

    C  D      C   G   C   D        C   G
Burrito supreme, and a chicken supreme
      C      D     C  G  C  D (then quiet)
And a cutlass supreme              Supreme!