the 1234
Tabbed by Lauren

Eb tuning 

Intro (~ = repeat as necessary)

Db |---------------------------------------------|
Gb |-9~ ---10~ ---12~ ---------------------------|
Ab |---------------------------------------------|
Eb |---------------------------------------------|

Verse/Chorus/Bridge

Db |-----------------------------------------------
Gb |-----------------------------------------------
Ab |----7-7-7-6-5------------10-10-10-10-----------
Eb |-------------------8-8-8-----------------------

Db |-----------------------------------------------
Gb |-----------------------------------------------
Ab |----7-7-7--------5-------------10-10-10-10-----
Eb |-------------7-7-----8-8-8-8-------------------

Db |-----------------------------------------------
Gb |-----------------------------------------------
Ab |----7-7-7-6-5-----------10-10-10-10------------
Eb |------------------8-8-8------------------------

Db |-----------------------------------------------|
Gb |-----------------------------------------------|
Ab |--------------------------------3----3---------|
Eb |----5-5-5-5-5-5-5-5-5-5----3-------------------|

There may be an extra 3 in there somewhere. It varies. 

That's the jist of the tab. It's really fun to play. During "are you the one? 
could you be anyone?...", it's a variation on the intro. Um... apparently variations 
during this song are popular.