Just saying in advance that I can't do guitar tabs so I'll put down the notes for 
what the bass is playing because I figured it out on piano. I've put what the bass 
guitar is playing with a * while the rest of the chords are just transitions that 
other instruments would play as well as the chords with the *s; if you just do an 
acoustic version, then disregard the stars and follow all of the chords. Hope this helps y'all!

C* : C-C-C-G-C-G-A
Am*: a-a-a-G-a-G-A ('a' as in lower a note, 'a' as in higher a note)
F* : F-F-F-C-F-C-D

Intro: C F G, Am F G

C*           F (133211@1)GAm* (320003@1)Do as I say, as I say
                                  F (133211@1)   G(Ooh (320003@1)ah-ah-ah-ah-ah-ah, Ooh ah-ah-ah-ah-ah-ah)
C*                    FG Am*
Drive, drive into the desert
                                  F (133211@1)   G(Ooh (320003@1)ah-ah-ah-ah-ah-ah, Ooh ah-ah-ah-ah-ah-ah)
F*                 AmF Am7You (x02010@1)don't know why
F (133211@1)                
You don't know why

Instrumental: C* F G, Am* F G

C*
  With his pretty wife
          F (133211@1)    G (320003@1)Am*
And the garden gnomes

In the park at home
         FG
He saw a UFO

F*
Maybe it's a death cloud
                         GMaybe (320003@1)it's a death cloud
F*
Maybe it's a death cloud

Maybe it's a death cloud

Drum solo: F*

C*           F (133211@1)GAm* (320003@1)Do as I say, as I say
                                  F (133211@1)   G(Ooh (320003@1)ah-ah-ah-ah-ah-ah, Ooh ah-ah-ah-ah-ah-ah)
C*                   F (133211@1)  G (320003@1)Am*
Hide, hide among the sand dunes
                                  F (133211@1)   G(Ooh (320003@1)ah-ah-ah-ah-ah-ah, Ooh ah-ah-ah-ah-ah-ah)
F*
You don't know why,

Why, why why

C*
  With his pretty wife
          F (133211@1)    G (320003@1)Am*
And the garden gnomes

In the park at home
         FG
He saw a UFO

F*
Maybe it's a death cloud
                         GMaybe (320003@1)it's a death cloud
F*
Maybe it's a death cloud
                         GAm FMaybe (133211@1)it's a death cloud

((Bass guitar just plays the root of chords here))

GYou (320003@1)don't know why
 Em (022000@1)           F(You (133211@1)don't know why)
GYou (320003@1)don't know why
 Em (022000@1)           F(You (133211@1)don't know why)
GYou (320003@1)don't know why
 Em (022000@1)           F(You (133211@1)don't know why)
GYou (320003@1)don't know why
 Em (022000@1)           F(You (133211@1)don't know why)

F (133211@1)                GYou (320003@1)don't know why
F (133211@1)                GF
You don't know why

CAnd (x32010@1)I know why

And I know why
          FOh (133211@1)it's a pattern, baby

It's a pattern, baby

CAnd (x32010@1)I know why

And I know why
          FOh (133211@1)it's a pattern, baby
                      CIt's (x32010@1)a pattern, baby

Outro: ((single notes again))

G-B-A-B-E-F-G

During outro riff you can alternate between Am and C chords with each repeat you 
choose to do, ending the song with the C chord.