Intro:

C5  D5  D5  C5

A5                        A5
I didnt come looking for trouble
A5                                A5
And I dont want to fight needlessly
A5                              A5
But im not going to hide in a bubble if trouble comes for me

*Play the intro riff*
A5                             A5
I can feel my heart beeting faster
A5                          A5
I know somethings coming down
A5                                A5
But if its going to make me be stronger
                 D5   C5  D5          Bb5        C5
Then bring it on           let the lightning flash
           A5     Bb5
let the thunder roll
         G5           A5
let the storm winds blow
           F5  G5          Bb5      C5
Bring it On     let the trouble come
         A5        Bb5
Let the hard rain fall
        G5       A5
let it make me strong  Bring it on



The second verse is the same as the first
The second chorus is the same as the first
The bridge is the intro riff with slight variation

A5                                A5
Now I dont want to sound like some hero
A5                           A5
Cause its God alone that my hope is in
A5                                A5
But Im not going to run from the very things
           B5                  C5         
That would drive me closer to him
            C#     DDD DDD
So bring it on

Then the chorus
Then the bridge 
The end is G5  A5  Bb5

Here are the chords:
   A5   A5  C5    D5    B5    G5   F5     C#5   Bb5
e------------------------------------------- | 
B------------------------------------------- | 
G------------5----7----4--------------6----- | 
D--7----7----5----7----4----5----3----6----8 | 
A--7----7----3----5----2----5----3----4----8 | 
E--5----6-------------------3----1---------6 |