to tab this i used Savannah Outen's cover of the song that she posted on youtube:
http://www.youtube.com/watch?v=Lxx35QESkUY&feature=channel_page
for strumming patterns you can watch her cover or mine:
http://www.youtube.com/watch?v=DztAzzfaB5E
email me with any questions: allideex3@gmail.com
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intro: G ; D ; Dsus4 ; D ; Dsus4 ; Am ; C


verse 1:
G            D, Dsus4, D, Dsus4
These four walls,
Am                 C
  They whisper to me
G             D, Dsus4, D, Dsus4   
  They know a secret
Am             C
  I knew they would not keep
Em              D
  Didn't take long
        Am                 C
For the room to fill with dust
     G            D, Dsus4, D, Dsus4
And these four walls,
Am                C
came down around us

chorus:
C                  G                 D           Em
  It must've been something, sent me out of my head
           C           G    D           Dsus4
With the words so radical, not what i meant
          C                         G                  D             Em
Now I'll wait for a break in the silence, 'cause it's all that you left
      C
Just me and these four walls again

G ; D ; Dsus4 ; D ; Dsus4

verse 2:
Am                C
It's hard now to let you be
G              D, Dsus4, D, Dsus4
I won't make excuses,
Am              C
I've made my peace

Em           D        Am              C
Didn't take long for me to lose the trust
      G           D, Dsus4, D, Dsus4
And these four walls,
Am           C
  were not strong enough

[repeat chorus]

Em              C 
  Yeah It's difficult
             G
Watching us fade
              D
Knowing it's all my fault
           Em
My mistake
                   C
Yeah, and it's difficult
              G
Letting you down
               D
Knowing it's all my fault
             C
You're not around

[repeat chorus]

outro: G ; D ; Dsus4 ; D ; Dsus4 ; Am ; C
[repeat as much as needed]
end on G