On the Nation of Heat EP, it's standard tuning
On Messenger LP it's tuned 1/2 step down, there's no harmonica, and he adds a chorus 
between verses 1&2

Intro tab
e|–––––––––––––––––––––––––––––––––––––|
B|–––––––––––––––––––––––––––––––––––––|
G|––––––––––––––––––––––––––––––0––––––|  
D|–––0––2––––2––0––––0––2––––2–––––––––|    x2
A|–––––––––––––––––––––––––––––––––––––|
E|–––––––––––––––––––––––––––––––––––––|
        Em      G       C       G 


       Em       G
Speak plainly, Diana
        C                G
There's nothing to understand
       Em                     G              
Yes there's mysteries in the basement
      C                  G
But there's comic books upstairs
              Em                     G
And there's a wrecking ball in the front yard
             C                G
But there's blueprints on the couch
      Em            G
Speak plainly to me, Diana
      C                 G
We'll build ourselves a house, said...

Em G C G Em G C G
 
           Em      G
There's no safety, Diana
             C         G
And there's nobody to blame
     Em                     G        
Even daylight will surprise you
      C                   G
Even dreams will end the same
                Em            G
So when there's too much to remember
     C           G
And you remember me
      Em             G
Speak plainly to me, Diana
      C                    G
We'll swim into the sea, said...

Em G C G Em G C G

  Em         G
I don't mind ridin' around
  C          G
I don't mind ridin' around
  Em         G
I don't mind ridin' around
      C          G
No, I don't mind ridin' around

  Em         G
I don't mind ridin' around
  C          G
I don't mind ridin' around
  Em         G
I don't mind ridin' around
      C          G
No, I don't mind ridin' around

Em G Em G Em G Em G

     Em      G
Come lately, Diana
     C                  G
And quit what's got you down
      Em               G
Steal from the tallest cabinet
      C                G
And make your favorite sound
                 Em              G                   
And when there's too much to get rid of
    C              G       
And you get rid of me
      Em               G
Speak plainly to me, Diana
      C                      G
There's nothing you must be, said...

  Em         G
I don't mind ridin' around
  C          G
I don't mind ridin' around
  Em         G
I don't mind ridin' around
      C          G
No, I don't mind ridin' around

Em G C G Em G C G
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