evans the death - Letter Of Complaint chords

So a few days ago I came across this song and I liked the verses very, very much, so I 
needed to play it.
Sadly I couldn't find any tabs for it, which left the task for me. It was easy enough 
but it's my very first tab, so I hope everything turns out.
The chords I took from a live video though, so they should be fine.
Except for the C* chord because I couldn't figure out how that is played since it 
doesn't sound like a pure C.
However, the guitar in the live performance was beautifully awful tuned so perhaps that 
may have caused it to sound differently.
[ Tab from: http://www.guitaretab.com/e/evans-the-death/386590.html ]
                G
I'm going out tonight
                 Bm
Oh just to feel alright but
C*
I'm not too sure
        Am
That I wanna go
         G                 D
The music I won't understand
                             G                  D
And the people I won't know

                G
I will be sick again
                 Bm
You will be sorry then so
C*
It's probably best
        Am
I'm staying tonight
         G                  D
And the people on the pavement ah–
        G                     D
sking if I'm alright

Am G Am G Am        G
Ooh [and so on]

Some people think I'm boring
But I'll be ignoring
Can't bother me man
'Cause I can't help but smile
In the pleasure of my own company

I'm going out tonight
Oh just to feel alright but
I'm not too sure
That I wanna go
The music I won't understand and the people I won't know

Am G Am G Am        G
Ooh [and so on]

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