Madonna - X-static Process chords

Artist: Madonna
Song: X-Static Process
Tuning: Standart
Tonality: C Maj\A min
Notes: This song (instrumentally) is just an interpretation of I-IV-V chord 
progression arpeggios, but I set a level to intermediate 'cause I really doubt 
that novice could play it. Eventually, you can try by just strumming chords and 
sing along to the chords.
The whole songs plays with arpeggios, like this:
(r is rhythm, you sing it with you leg beat like metronome, it goes like one, two, 
three, four, one two three, four):
e|--------------------------|
b|---1----------1-----------|
g|---------2---------2------|
d|--------------------------|
a|---0----------------------|
e|--------------------------|
r|---I---II----III--IV------|
(well, that's not a mistake of tabbing, you really hit the string 'between' the 
steps, not on the beat actually)
So it goes:
--The main riff--
     Am             C              G                Am 
e|----------------------------------------------------------------|
b|---1-----1--------1------1-------0------0---------1-------------|
g|-------2---2-----------0---0----------0---0---------------------|
d|----------------------------------------------------------------|
a|---0--------------3-------------------------------0-------------|
e|---------------------------------3------------------------------|

And for the chorus it's just the same but with a little variations, I believe that 
you can easily figure it out by yourself.

Am         C         G       Am
I'm not myself when you're around
Am         C             G    Am     
I'm not myself standing in a crowd
Am         C          G          Am
I'm not myself and I don't know how
Am         C       G          Am
I'm not myself, myself right now

F     C               G       Am
Jesus Christ will you look at me
F          C          G        Am   
Don't know who I'm supposed to be
F            C               G       Am
Don't really know if I should give a damn
     F                           G  
When you're around, I don't know who I am
[ Tab from: http://www.guitaretab.com/m/madonna/285364.html ]
Am         C         G      Am
I'm not myself when you go quiet
Am         C        G        Am
I'm not myself all alone at night
Am         C              G       Am
I'm not myself don't know who to call
Am         C       G  
I'm not myself at all

F     C               G       Am
Jesus Christ will you look at me
F          C          G        Am   
Don't know who I'm supposed to be
F            C               G       Am 
Don't really know if I should give a damn
     F                           G  
When you're around, I don't know who I am

         F                   Am
I always wished that I could find
           F            Am
Someone as beautiful as you
           F            Am        C             G 
But in the process I forgot that I was special too

Am         C         G       Am
I'm not myself when you're around
(I'm not myself when you go quiet)
Am         C        G        Am
I'm not myself all alone at night
(I'm not myself standing in a crowd)
Am         C          G          Am
I'm not myself and I don't know how
Am         C       G          Am
I'm not myself, myself right now
(Don't know what I believe)

F     C               G       Am
Jesus Christ will you look at me
F          C          G        Am   
Don't know who I'm supposed to be
F            C               G       Am
Don't really know if I should give a damn
     F                           G  
When you're around, I don't know who I am

         F                   Am
I always wished that I could find
           F            Am
Someone as beautiful as you
           F            Am        C             G 
But in the process I forgot that I was special too

         F                   Am
I always wished that I could find
           F           Am
Someone as talented as you
           F            Am
But in the process I forgot
     C             G       C    
That I was just as good as you