This Is straight from the tab book, so If theres a mistake I tabbed wrong. Let me know.
Tuning:drop D,1/2 step down
/:slide Up
\:slide down
H:hammer
P:pull
^:bend


Intro:
 Elec. Guitars 1 & 2(distorted)
  A
|------------------------|------------------------|
|------------------------|------------------------|
|-9--9--9--9--9--9--9--9-|-9--9--9--9--9--9--9--9-|
|-11-11-11-11-11-11-11-11|-11-11-11-11-11-11-11-11|
|-0--7--0--0--0--0--7--0-|-0--7--0--0--0--0--7--0-|
|------------------------|------------------------|
  Am
|------------------------|
|------------------------|
|-9--9--9--9--9--9--9--9-|....And then do this bar 1 more time, Then repeAT .
|-10-10-10-10-10-10-10-10|
|-0--7--0--0--0--0--7--0-|
|------------------------|


Verse:Guitar 1
     E     I Must've dreamed A thousand Dreams,  A
|----------|-----------------|---------------------------|
|-7/-9--9\-|-----------------|----------------12-12/-14\-|
|-7/-9--9\-|-----------------|----------------12-12/-14\-|
|-7/-9--9\-|-----------------|----------------12-12/-14\-|
|-5/-7--7\-|-----------------|----------------10-10/-12\-|
|----------|-----------------|---------------------------|

Been Haunted by a million screams  C
|--------------------------------|---------|
|--------------------------------|-5-5/-7\-|
|--------------------------------|-5-5/-7\-|
|--------------------------------|-5-5/-7\-|
|--------------------------------|-3-3/-5\-|
|--------------------------------|---------|

But I Can Hear The Marching Feet      E   They're moving into the street
|---------------------------------|-------------------------|----------|
|---------------------------------|-7-7/-9------------------|----------|
|---------------------------------|-7-7/-9------------------|----------|
|---------------------------------|-7-7/-9------------------|----------|
|---------------------------------|-5-5/-7------------------|----------|
|---------------------------------|-------------------------|----------|
   X 2
Thats pretty much it for the verse.

Pre-Chourus:
Guitars 1 AND 2
Theres too many men...
       D5       E5
|-----------------------|-----------------|------|-----------|
|-----------------------|-----------------|------|-----------|
|-----------------------|-----------------|------|-----------|
|------0--0--0--2---2-2-|-5--5-5-7---7---7|-0--2-|-5--0------|
|------0--0--0--2---2-2-|-5--5-5-7---7---7|-0--2-|-5--0------|
|------0--0--0--2---2-2-|-5--5-5-7---7---7|-0--2-|-5--0--12\-|X 2

Chourus:Guitars 1 & 2

       This is the world we live in {Wao_oh}
|----------------------------------|
|----------------------------------|
|----------------------------------|
|-9----10--10----10---------5-5--4-|    X 3
|-7----7---7-----7----------2-2--2-|
|----------------------------------|

After this, go back to intro for.....1 or 2 measures.

Bridge: Guitar 1 plays lead. This is kinda hard. Guitar 2 hits Cm, Am, Fm, then  joins 
1 the Notes begin begins(2,2,2,2,1,1,1,1)

  C#M...............................A
|----------------------------------|
|----------------------------------|
|-----1------1------1--------------|    X 3  Then....
|---4---2-4----1-2----1-2-4-1-2-1--|
|-4-------------------------------2|
|----------------------------------|
    Both join at 2|       I Remember long ago....
|---------------------------------------|
|---------------------------------------|
|-------------------6-6-6-6-------------|
|--2-2-2-2-1-1-1-1--6-6-6-6--4--4--4----|
|--2-2-2-2-1-1-1-1--4-4-4-4--4--4--4----|
|--2-2-2-2-1-1-1-1-----------4--4--4----|

Solo: Guitar 1. The best part Guitar 1 is lead, two plays the notes above tab.

    C5           Cb5     c5      Cb5             C5
 |-------------|-------------------------------|-12-15-12-14-12----12--|
 |-------------|-------------------------------|----------------15-----|
 |--9/12-----12|-11--------------11---------12-|-----------------------|
 |-------------|----12--10---10--------12------|-----------------------|
 |-------------|-------------------------------|-----------------------|
 |-------------|-------------------------------|-----------------------|
                  Cb5
 |-15-12-14-12---12-15-12-14-12---12-15-12-14---12-|
 |-------------15--------------15-------------15---|
 |-------------------------------------------------|   The fast parts below
 |-------------------------------------------------|
 |-------------------------------------------------|
 |-------------------------------------------------|
    C5
 |-12h15p12----------12h15p12-------12h15p12--------12h15h12-------|
 |----------15p12-------------15p12----------15p12-----------15p12-|
 |-----------------------------------------------------------------|
 |-----------------------------------------------------------------|
 |-----------------------------------------------------------------|
 |-----------------------------------------------------------------|
    Cb5
 |-12--------------------------------------------------------------------|
 |---15p12-15p12----12-------------12h13p12------------------------------|
 |---------------15----15p13p12h14----------14p12p11-12p11-14p12p11------|
 |-----------------------------------------------------------------------|
 |-----------------------------------------------------------------------|
 |-----------------------------------------------------------------------|
     D      E        Hold-------Release        Harm*---------------------|
 |--------------------12^-----|------------------7-----------5-----------|
 |----------------------------|------------------------------------------|
 |--12p11---------------------|------------9p7h9-------------------------|
 |--------14p12-14------------|------------------------------------------|
 |----------------------------|------------------------------------------|
 |----------------------------|------------------------------------------|


Order:
Intro
Verse 1 & 2
Pre-chourus
Chourus
Intro part for 2 measures
Verse 3
Pre-chourus
Chourus
Intro part for 2 measures
Bridge
Solo
Verse 4
Chourus X 2
Outro