The couple tabs of this floating around sound pretty bad so I took a shot at
it. To me this is the easiest way to play it, and doesn't sound bad.
[ Tab from: http://www.guitaretab.com/a/arcade-fire/244565.html ]
E|-------------------------|-------------------------|-------------------------|
B|----10----10----10----10-|----10----10----11-13----|-11-13----11----13-10----|
G|-------10----------10----|-------10----10-------10-|-------10----10-------10-|
D|-12----------12----------|-14----------------------|-------------------------|
A|-------------------------|-------------------------|-------------------------|
E|-------------------------|-------------------------|-------------------------|
