Imogen Heap - First Train Home chords

simple chords for a beautiful song - the magic is in the vocals.
my first tab - not sure all the lyrics are right but enjoy!  feel free to improve upon.

C		em
I've got to get on it.
C		G
I've got to get on it.
C		em
I've got to get on it.

G			C		em		C
Bodies disengaged, our mouths are fleshing over.
G		C
Is this an echo game? 
	em		C
Irises retreating to ovals of white.
G			C				em		C
The urge to feel your face, and blood rushing to paint my handprint.
G			C		em				C
And Frisbee one by one; your vinyl on laminate, desperate for some kind of contact.

Chorus: 
G
First train home, I've got to get on it.
C
First train home, I've got to get on it.
G
First train home, I've got to get on it.
C
To Catch, to catch, catch-catch, catch.
G
First train home, I've got to get on it.
C
First train home, I've got to get on it.
G
First train home, I've got to get on it.
C
First Train home
[ Tab from: http://www.guitaretab.com/i/imogen-heap/204079.html ]
G		C				em		C
Temporal deadzone where clocks are barely breathing.
G			C			    em			C
yet no one cares to notice for all the yelling, all night clamor to hold it together.
G			C			     em
I want to play--don't wait--forms in the hideaway
		C
I want to get on with getting on with things
G		    C						em
I want to run in fields, paint the kitchen, and love someone
		C
And I can't do any of that here, can I?

G
First train home, I've got to get on it.
C
First train home, I've got to get on it.
G
First train home, I've got to get on it.
C
First Train home.

G	    C				em		C
So what? You've had one too many.
	G		C		em	C
So what? I'm not that much fun to be with.
G	     C			em		C
So what? You've got a silly hat on.
   em		C				em
So what? I didn't want to come here, anyway.

G				C			G
What matters you, doesn't matter, matter to me.
G				C			G
What matters to me, doesn't matter, matter to you.
G				C			G
What matters to you, doesn't matter, matter to them.
G			C		D		G
What matters to them, doesn't change anything.

C		em
Got to get on it.
C
First train home.
C		em
Got to get on it.
C
First train home.
G
First train home I've got to get on it
(I've got to get on it)
C
To catch, to catch, catch-catch, catch.
(First train home)
G		C
First train home I've got to get on it
G		C
First train home.
(First train home)
G							C					G
Got to, Got to, Got to, Got to, Get, Get, Get, Get, Out, Out, Out, Out, Now, Now, Now, Now.