these are the chords Charlie plays live
      
capo 4th fret

 C
The rocks
                             C
they will always hold in the sea
                             F
and erosion can't stop their being
                      C
oh no currents can defeat them
           F
and I am thankful for the love
                         C
these rocks have always given

and although

this boat is steady now
                        F
one wave could pull me under
                             C
and I'll be stranded out at sea
                             F
and I will pray that those rocks
                  C
will be there for me

G                                               C
cause when the sun always shines down on your shoes
G                                    C
could be a blue blue christmas for you*
G                                               C
'cos when the sun always shines down on your shoes
G                                   C
could be a blue blue christmas for you

I love the way that your hair is always neat
and your skirts fall below your knees
and your love is so pure and so clean

oh, it comforts me (x4)

I love the way that you're always surprised
oh, to find truth in all my lies
'cos you trust me and ignore my disguise

oh, it comforts me (x4)
     G                   C            D
but there's no need to play with my heart (x15)