This is an absolutely great song! Have fun with it!

For first 13 seconds play this, but only when the guitar changes chords
G--------------------------------
D--------------------------------
A-5------------------------------
E------------------3---------5---

Verse
G--------------------------------
D--------------------------------                Play this once
A-555555555555555----------------
E------------------3333333-555555

Refrain
G--------------------------------
D--------------------------------                You play this twice
A-----------------555555---------
E-777777-33333333--------55555555

Post-chorus Riff
G-----------------------------------------
D-----------------------------------------       Play this once
A-555555-5h4-------5h4-------5h4----------
E------------33333-----55555-----77777-3-5

Now play verse twice again

Then play refrain twice again

New Post-chorus Riff
G-----------------------------------------
D-----------------------------------------        This you play twice
A-55555555--------------------------------
E----------33333333-555555-7777777-333-555

Verse play twice

Refrain play twice

Play new post-chorus riff until finish of song

End
G----------------------------------------
D----------------------------------------
A-55-------------------------------------
E----------------------------------------