[Note: You can also substitute the Dm7 for G7sus4 in the verse. It's optional.]

Chords used:

G7sus4
Dm7
BbC
FGm

Intro:

G7sus4 [x4]

Dm7
Giant steps are what you take
Bb (x1333x@1)               CWalking (x32010@1)on the moon
  Dm7
I hope my legs don't break
   Bb (x1333x@1)            CWalking (x32010@1)on the moon
         Dm7
We could walk forever
Bb (x1333x@1)               CWalking (x32010@1)on the moon
   Dm7
We could live together
       Bb (x1333x@1)  CWalking (x32010@1)on, walking on the moon

G7sus4 [x2]

Dm7
Walking back from your house
Bb (x1333x@1)               CWalking (x32010@1)on the moon
Dm7
Walking back from your house
Bb (x1333x@1)               CWalking (x32010@1)on the moon
          Dm7
Feet they hardly touch the ground
Bb (x1333x@1)               CWalking (x32010@1)on the moon
       Dm7
My feet don't hardly make no sound
Bb (x1333x@1)          C (x32010@1)           Dm7
Walking on, walking on the moon

Bb (x1333x@1)       F (133211@1)  CSome (x32010@1)   may say
               Gm (355333@1)      BbI'm (x1333x@1)wishing my days away
       F (133211@1)  CNo (x32010@1)way
                Gm (355333@1)         BbAnd (x1333x@1)if it's the price I pay
         F (133211@1)  CSome (x32010@1)say
            Gm (355333@1)       BbTomorrow's (x1333x@1)another day
         FYou (133211@1)stay
  CI (x32010@1)may as well play

G7sus4 [x2]

Dm7
Giant steps are what you take
Bb (x1333x@1)               CWalking (x32010@1)on the moon
  Dm7
I hope my legs don't break
   Bb (x1333x@1)            CWalking (x32010@1)on the moon
         Dm7
We could walk forever
Bb (x1333x@1)               CWalking (x32010@1)on the moon
   Dm7
We could live together
       Bb (x1333x@1)  C (x32010@1)            Dm7
Walking on, walking on the moon

Bb (x1333x@1)       F (133211@1)  CSome (x32010@1)   may say
               Gm (355333@1)      BbI'm (x1333x@1)wishing my days away
       F (133211@1)  CNo (x32010@1)way
                Gm (355333@1)         BbAnd (x1333x@1)if it's the price I pay
         F (133211@1)  CSome (x32010@1)say
            Gm (355333@1)       BbTomorrow's (x1333x@1)another day
         FYou (133211@1)stay
  CI (x32010@1)may as well play

G7sus4 [continuous; optional]

Dm7         Bb (x1333x@1)       CKeep (x32010@1)it up, keep it up
Dm7         Bb (x1333x@1)       CKeep (x32010@1)it up, keep it up
Dm7         Bb (x1333x@1)       CKeep (x32010@1)it up, keep it up
Dm7         Bb (x1333x@1)       CKeep (x32010@1)it up, keep it up

[Repeat to fade.]

[Note: You can play the G7sus4 instead of Dm7 in the verse. It's optional.]