This is my second tab, so email me back if this tab is wrong.
Riff A
---------------------0---------]\
----------1\0--------1---------]\\
--------------0----2-0---------]\\\  repeat
----2----0--------2--2---------]///
---2----2-------0----3-3\2-2\0-]//
-0----3--------------0---------]/

Pre-Chorus

--------]
--------]
-5---5--]
-5---5--]
-3-0-3-0]
--------]

Chorus

--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
----------------5-5-55-9-9-7-777-5-5-----------------------5-4-5---9-9-7-777-5-5
-2-2-5-5-55-7-7-5-5-55-9-9-7-777-5-5-9-999--2-2-5-5-55-7-7-5-4-5-5-9-9-7-777-5-5
-2-2-5-5-55-7-7-3-3-33-7-7-5-555-3-3-9-999--2-2-5-5-55-7-7-3-2-3-5-7-7-5-555-3-3
-0-0-3-3-33-5-5----------------------7-777--0-0-3-3-33-5-5-------3--------------

------------]\
------------]\\
------------]\\\
-9-9-9/11\9-]///
-9-9-9/11\9-]
-7-7-7/9 \7-]