On the last Tour Keane played this Song on Guitar.They used a Capo on the 5th 
look at the chordlist below the tab. Here it goes:

Capo 5
Intro: C,Fmaj7

Verse 1
C                Fmaj7
An old fairytale told me
C                        Fmaj7
The simple heart will be prized again
C                  Fmaj7
A toad will be our king
C                  Fmaj7
And ugly ogres our heroes
            G
Then you'll shake
C                G
Your fist at the sky
    C             G
"Oh why did I rely
C               Am     G
On fashions and small fry?"

C            Fmaj7
All promises broken
C                   Fmaj7
Feed your people or lose your throne
    C                  Fmaj7
And forfeit your whole kingdom
C                       Fmaj7            G
I'd sooner lose it than still live in it alone

C                   G
You were our golden child
        C              G
But the gentle and the mild
C           Am     G
Inherit the earth, while

C    Am       Fmaj7
Your prince's crown
G             C
Cracks and falls down
G       Am    G        Fmaj7
Your castle hollow and cold
C          Am     Fmaj7
You've wandered so far
G                    C
From the person you are
Am      G       C
Let go brother, let go
    C     G    Fmaj7
Cos now we all know

Am  G   Em               Fmaj7
Soon, someone will put a spell on you
Am   G   Em             C                Am
Perfume, treasure, sorcery, every trick they know
    G                   Am
You will lie in a deep sleep
Fmaj7
That's when
C    Am       Fmaj7
Your prince's crown
G          C
Cracks and falls down
     G    Am G         Fmaj7
Your castle hollow and cold
C         Am       Fmaj7
You've wandered so far
G                   C
From the person you are
Am     G         Fmaj7
Let go brother, let go
C          G   C
Cos now we all know

C: 332010
Fmaj7: 033210
G: 32033
Am: 002210
Em: 022000

Please don't forget the Capo on 5th.