This is a new cover they've done recently. Original version by Neil Young.
You can see them preform it here - http://www.youtube.com/watch?v=RydHDOS0AV4

Tuning: Capo V

Intro -

A    A   D  A

A    A   E  A
----------------------------------------
Verse -

A                          D      A
Never thought love had a rainbow on it
A                           E      A
Used to think a cloud was a nightmare
A                    D        A
That was up until, I first met you
A                         E     A
Now I roll around hoping you care
-----------------------------------------
Chorus -

     D             Dsus4              D
Well, Dance Dance, feel it all around you
D      D9     A
Dance, Dance, Dance
A                        D         A
Never thought love had a rainbow on it
                    E   A
See the girl dance

A   A   A   A
-----------------------------------------
Verse 2 -

A                      D          A
Mississippi mud never touched her fingers
A                       E   A
California sand lies in her hands
A                              D        A
Love her more than life as the daylight lingers
A                            E   A
Early in the morning i'll be her man
-----------------------------------------
Chorus 2 -

     D             Dsus4              D
Well, Dance Dance, feel it all around you
D      D9     A
Dance, Dance, Dance
A                        D         A
Mississippi mud never touched her fingers
                    E   A
See the girl dance

A   A   A   A
-----------------------------------------
Repeat Verse 2 and Chorus 2
then end with

A                 E   A
See the girl dance

A