This tab is in key the whole way through, unlike other tabs on here. this is almost perfect.
There is one part which i wasnt sure about which is the fill in the last part of the intro
i have filled it in with a VERY similar fill THAT IS IN KEY, so as it still sounds 
Have fun.
P.S this is the only tab to me that sounds perfect.

INTRO part 1

Gb---0-0---0~~~0--0-------12-12---12-9-------------|
Db---7-7---7h9/10-10---9--0--0----0--0-------------|
Ab-------------------------------------------------|
Eb-------------------------------------------------| x4

INTRO part 2

Gb-------------------------------------------------|
Db-------------------------------------------------|
Ab-------------------------------------------------|
Eb---0-4-555----0-4-555-----0-4-555---0-4-555------| x3

INTRO part 3

Gb-----------7-5-----------------7-5---------------|
Db--------------7-5-----------------7-5------------|
Ab-----------------7-5-----------------7-5---------|
Eb--55555555------------55555555-------------------| x4

GUITAR AND DRUM FILL (15SECS)

CHORUS - LISTEN FOR STRUMMING RHYTHM

Gb-------------------------------------------------|
Db-------------------------------------------------|
Ab--------------------------55555555555------------|
Eb--55555555555-11111111111------------------------| X4

BRIDGE - LISTEN FOR TIMINGS

Gb-------------------------------------------------|
Db-------------------------------------------------|
Ab-------------------------------------------------|
Eb--00--00-----00--00-----00--00-----00--00--------| X2

Gb-------------------------------------------------|
Db-------------------------------------------------|
Ab-------------------------------------------------|
Eb--00--00XXXXX00--00XXXXX-00--00XXXXX-00--00XXXXX-|

CHORUS - LISTEN FOR STRUMMING RHYTHM

Gb-------------------------------------------------|
Db-------------------------------------------------|
Ab--------------------------55555555555------------|
Eb--55555555555-11111111111------------------------| X3
                                                    ^^ (NOT 4)

CHORUS - LOW STRING CHORDS HAVE DIFFERENT TIMING, LISTEN TO TRACK

Gb-------------------------------------------------|
Db-------------------------------------------------|
Ab--------------------------55555555555------------|
Eb--55555555555-11111111111------------------------|

THEN FINISH OFF BY HITTING THE;

Eb---5--------------------------------------------

REPEATEDLY, AND VOILA THERE'S YOUR SONG. FEEL FREE TO SUBMIT SUGGESTIONS FOR IMPROVEMENT 
I THOUGHT IT
WAS PERFECT :) PLEASE RATE IT IF YOU THOUGHT SO TO? :) MANY THANKS

                                                                  RATFACE :)