this song pretty easy took me about 2 mins to figure it out every chord besides the ones 
the chorus are played 2 twice (with the exception of like 2) just listen to the song 
figure it out basicly all power chords.

B5 B5             C#5 C#5
Mic check, can you hear me?
G5 F#5 F#5                B5       B5
       Gotta know if I'm comin' in clearly
B5 B5             C#5 C#5
Static, through the speakers
G5 F#5 F#5                B5       B5
       In a second your heart'll be fearless
B5 B5      C#5 C#5
Taken, for granted
G5 F#5 F#5           B5    B5
       Right now you can't stand it
B5 B5            C#5 C#5
Breakdown, it's a showdown
G5 F#5 F#5                    B5(hold)
        Got to scream it out loud
Em (strum once)
'Cause I'm not fakin'
Em (its a palm mute but at you play slightly release till its just plain Em)
Girl I'm just sayin'
G   D        A
Hey you,hey you
A                         G
Now we're in to somethin' new
G   D        A
Hey you,hey you
A                         G
Now you're feelin' like I do
G       D
Come on!(hey)
           A
Shout it! (oh)
A
Let's leave the past behind us
G       D
Come on!(hey)
A
Shout it out! Hey you

B5 B5         C#5 C#5
Not open, to suggestions
G5 F#5 F#5             B5         B5
       I'm dreamin' of you and me dancin'
B5 B5     C#5 C#5
No one's interferin'
G5 F#5 F#5                B5           B5
       Gotta do it ourselves, we don't need 'em
B5 B5          C#5 C#5
Long as, we're together
G5 F#5 F#5               B5       B5
       We won't want nobody else, baby
B5 B5             C#5 C#5
Tell me, if you're ready
G5 F#5 F#5                     B5(hold)
       'Cause tonight you will see
Em (strum once)
That I'm not fakin'
Em (its a palm mute but at you play slightly release till its just plain Em)Girl I'm 
sayin'
G   D        A
Hey you. hey you
A                         G
Now we're in to somethin' new
G   D        A
Hey you. hey you
A                         G
Now you're feelin' like I do
G       D
Come on!(hey)
           A
Shout it! (oh)
A
Let's leave the past behind us
G       D
Come on!(hey)
A
Shout it out! Hey you
            B5     B5
'Cause you doubted me
           C#5  C#5
Then you trusted me
G5 F#5 F#5
Then I made you see
        B5       B5
How to find your relief
       B5         B5
Don't know what to say
       C#5  C#5
Get on your way
G5    F#5      F#5(hold)
Gotta hear you scream
(no chords first time; second time:
G   D         A
Hey you, hey you
A                        G
Now we're into somethin' new
G     D      A
Hey you, hey you
A                         G
Now you're feelin' like I do
G       D
Come on!(hey)
           A
Shout it! (oh)
A
Let's leave the past behind us
G       D
Come on!(hey)
A
Shout it out! Hey you (repeat x2)