This is my first tab so bear with me here. 

Tuning: Drop D down 1 step (C-G-C-F-A-D)

Key:X = mute
    h = hammer-on
    p = pull-off
    r = let ring

Intro (clean): let ring
D|------------------------|------------------------|
A|------------------------|------------------------|
F|-------0-----------0----|-------2-----------2----| (8X)
C|-----1---1-------1---1--|-----3---3-------3---3--|
G|------------------------|------------------------|
C|-1-----------1----------|-3-----------3----------|

D|------------------------|------------------------|
A|------------------------|------------------------|
F|-------0-----------0----|-------2----------------|
C|-----1-----------1---1--|-----3---3--------------|
G|------------------------|------------------------|
C|-1-----------1----------|-3-----------3----------|

Verse (clean):
D--------------------------------|----------------------------------|
A--------------------------------|----------------------------------|
F-----------------0-0-0-0-0-0-0-0|----------------------------------| (4X)
C-0-0-0-0-0-0-0-0-5-5-5-5-5-5-5-5|-0-0-0-0-0-0-0-0-0-0-0-0-0--------|
G-6-6-6-6-6-6-6-6----------------|-5-5-5-5-5-5-5-5-3-5-5-5-3-0-0-0-0|
C--------------------------------|---------------------------5-5-5-5|

Pre-Chorus (distortion):
D|-------------------------------|
A|-------------------------------|
D|-----8-------8-------8------8--| (2X)
C|-----X-------X-------X------X--|
G|-----6-------6-------6------6--|
C|-0-0---0---0---0-0-0---0rr0---0|

Play Verse (4X)

Play Pre-Chorus (2X)

Chorus (distortion):
D|----------------------------------------------------|--------------|
A|----------------------------------------------------|--------------|
F|---------------------------------3-3-3-----3-3-3----|--------------| (X2)
C|-1-1-1-0---1-1-1-0---1-1-1-0-1-0-3-3-3-3---3-3-3-3--|-63003h5p3p0--|
G|-1-1-1-0---1-1-1-0---1-1-1-0-1-0-1-1-1-3---1-1-1-3--|-63003h5p3p0--|
C|-1-1-1-0---1-1-1-0---1-1-1-0-1-0-------3---------3--|-63003h5p3p0--|

Interlude (clean): let ring
D|----------------|---------------------|
A|------6-----6---|---------------------|
F|----7---7-------|----7------7-----7---| (X2)
C|-5--------5-----|------10-----10--8---|
G|----------------|---------------------|
C|----------------|-0-------------------|

Play Verse (2X)

Play Pre Chorus (2X)

Play Chorus (2X), play Altered Chorus (shown below) once, Then play Chorus one more time.

Altered Chorus (distortion):
D|----------------------------------------------|--------------|
A|----------------------------------------------|--------------|
F|---------------------------3-3-3-----3-3-3----|--------------|
C|-1-1-1-0---1-1-1-0---X-XXX-3-3-3-3---3-3-3-3--|-63003h5p3p0--|
G|-1-1-1-0---1-1-1-0---X-XXX-1-1-1-3---1-1-1-3--|-63003h5p3p0--|
C|-1-1-1-0---1-1-1-0---X-XXX-------3---------3--|-63003h5p3p0--|

Break (distortion): (including first riff shown below for end of chorus).
D|----------------------------------------------------|
A|----------------------------------------------------|
F|----------------------------------------------------|
C|-63003h5p3p0---63003h5p3p0---63003h5p3p0---63008rr--|
G|-63003h5p3p0---63003h5p3p0---63003h5p3p0---63008rr--|
C|-63003h5p3p0---63003h5p3p0---63003h5p3p0---63008rr--|

D|------------------------------------------------------|
A|------------------------------------------------------|
F|------------------------------------------------------|
C|-63003h5p3p0---63003h5p3p0---63003h5p3p0---63005rr3rr-|
G|-63003h5p3p0---63003h5p3p0---63003h5p3p0---63005rr3rr-|
C|-63003h5p3p0---63003h5p3p0---63003h5p3p0---63005rr3rr-|

D|------------------|-------------|-------------------|------------|
A|------------------|-------------|-------------------|------------|
F|-77-77---88-88-88-|-------------|-77-77-77-88-88-88-|------------| (2X)
C|-XX-XX---XX-XX-XX-|-63003h5p3p0-|-XX-XX-XX-XX-XX-XX-|------------|
G|-55-55---66-66-66-|-63003h5p3p0-|-55-55-55-66-66-66-|------------|
C|------------------|-63003h5p3p0-|-------------------|-0033668855-|

D|------------------|-------------|-------------------|-------------|
A|------------------|-------------|-------------------|-------------|
F|-77-77---88-88-88-|-------------|-77-77-77-88-88-88-|-------------| 
C|-XX-XX---XX-XX-XX-|-63003h5p3p0-|-XX-XX-XX-XX-XX-XX-|-63008rrrr5r-|
G|-55-55---66-66-66-|-63003h5p3p0-|-55-55-55-66-66-66-|-63008rrrr5r-|
C|------------------|-63003h5p3p0-|-------------------|-63008rrrr5r-|

Play Chorus (2X), play Altered Chorus once, Then play Altered Chorus II (shown below).

Altered Chorus II (distortion):
D|----------------------------------------------------|
A|----------------------------------------------------|
F|---------------------------------3-3-3-----3-3-3-2--|(let last chord ring 
C|-1-1-1-0---1-1-1-0---1-1-1-0-1-0-3-3-3-3---3-3-3-1--| for a little bit)
G|-1-1-1-0---1-1-1-0---1-1-1-0-1-0-1-1-1-3---1-1-1-0--|
C|-1-1-1-0---1-1-1-0---1-1-1-0-1-0-------3------------|

Chorus Fades in at end, play as many times as desired.


Well thats it and please if you have any comments, questions, or corrections, go ahead and send them to me.

Thanks and enjoy the tab,  
SamTMFM