Adam Barnes - Come Undone

      The nuances in the song is very much a feel aspect, no plectrum, just using the knuckles and hitting the bass
notes to begin the chords. You will find the nuances on the C chord at the end of lines and in the chorus, 
its an addition and subraction of the D string in the chord like below: 

E --0-----0--0--0
B --1-----1--1--1
G --0-----0--0--0
D --2-----3--0--2
A --3-----3--3--3
E --0-----0--0--0

When you go to the Am in the verse you can also descend from the C chord by chromatically going down into the
Am 3 - 2 - 0 on the A string.

This is from the version on 'The Land, The Sea & Everything Lost Beneath'

Capo #3

Intro - C, F, C, F, Am, G, F, C

(Verse)
C                            F                    C
All of the stars are singing notes I've never heard, Let them ring.
C                                F               C       Am
Because in time, we'll play the chords that I prefer.
             G             F                
And let them dance like young..     birds.
C                            F            C   
Give me more time, I will replace these things.
C                               F            C                        Am
With diamonds and pearls, that shine and sing. Like wedding rings.
            G                   F                C   G      
And will I have, the time to.. say goodbye.

(Chorus) 
                  F              C
'Cause I am the darkness in the sky,
          Am                   G
Sweeping wind that haunts the night.
             F               C
The burning fire from deep inside,
            Am              G
Will come undone.
               F              C
And give me another time to fight,
        Am                 G
Another chance to say good bye.
            F                C                 Am       G      C
I wasn't prepared to let the light, come undone.

(Verse)
C                        F                 C     
Another painful day, my hands are red and torn.
C                                    F                   C      Am
From crawling across the floor, my knees are cracked and worn
             G            F (hold)                                     
I sat outside, 'till the morning broke the sky...
        Am           G             F       C  
Singin' painful melodies, in the storm.

(Chorus) 
                  F              C
'Cause I am the darkness in the sky,
          Am                   G
Sweeping wind that haunts the night.
             F               C
The burning fire from deep inside,
            Am              G
Will come undone.
               F              C
And give me another time to fight,
        Am                 G
Another chance to say good bye.
            F                C                 Am       G      C
I wasn't prepared to let the light, come undone.


Interlude - F, C, Am, G // F, C, Am, G(hold)

(Chorus)
(no chords)
'Cause I am the darkness in the sky,
Sweeping winds that haunt the night.
The burning fire from deep inside,
Will come undone, come undone.
               F             C
And give me another time to fight,
         Am                G
Another chance to say good bye.
           F                 C              Am           G  
I wasn't prepared to let the light, come undone. come undone.
      F  C       Am         G
Come undoooone, oh no.
      F  C       Am         G
Come undoooone, oh no.

(Verse)
C                              F               C
All of the stars are singing notes I've never heard
C                                       F           C        Am
The swallow and finch will leave it's nest, and emerge
Am             G                   F
And let them dance like young... birds.