I tabbed this by ear myself and I can guarentee it's 100% correct.

Lead Guitar.

Intro
¦-----------------------------------------------¦
¦--6-5------------------5-----------------------¦
¦------7-5-7------5-7-5----7--------------------¦ (Play 3 times)
¦-------------5-7-------------------------------¦
¦-----------------------------------------------¦
¦-----------------------------------------------¦

¦-----------------------------------------------¦
¦-----------------------------------------------¦
¦-----------------------------------------------¦
¦--5-3-2-0--5-5-3-2-0---------------------------¦ (Play after intro)
¦-----------------------------------------------¦
¦-----------------------------------------------¦

Intro is played twice.

Verse1 (Played twice)
¦-----------------------------------------------¦
¦-----------------------------------------------¦
¦-----------------------------------------------¦
¦-7-----7-----7---------------------------------¦ (Play 3 times)
¦-5-5-5-5-5-5-5-5--7-----7-----7----------------¦
¦------------------7-7-7-7-7-7-7-7--------------¦
    . .   . .   .    . .   . .   .

at end of verse part.
¦-----------------------------------------------¦
¦-----------------------------------------------¦
¦-----------------------------------------------¦
¦-------7-~~---------7-~~-----------------------¦
¦-----5------------7----------------------------¦
¦--5------------7-------------------------------¦

Then play intro and verse again.

Chorus.
¦-----------------------------------------------¦
¦-----------------------------------------------¦
¦-----------------------------------------------¦
¦--7-~~---5-~~---3-~~---------------------------¦ (Played 3 times)
¦--5-~~---3-~~---1-~~---------------------------¦
¦-----------------------------------------------¦

At end of chorus: "Black blood....black tears!"
¦-----------------------------------------------¦
¦-----------------------------------------------¦
¦-----------------------------------------------¦
¦-----------------------------------------------¦
¦--5-5-5-5-5-5-5-5-7----------------------------¦
¦--5-5-5-5-5-5-5-5-7----------------------------¦
   . . . . . . . .
Play intro again.

Verse 3
¦-----------------------------------------------¦
¦-----------------------------------------------¦
¦-----------------------------------------------¦
¦--7---------------------------10--7------------¦ (Play 3 times)
¦--5-5-5-5-5-5-5-5-5-7---------8-x-5------------¦
¦--------------------7-7-7-7-7------------------¦
     . . . . . . . .   . . . .

End of verse part.
¦-----------------------------------------------¦
¦-----------------------------------------------¦
¦-----------------------------------------------¦
¦-------7-~~--------7-~~------------------------¦
¦-----5-----------7-----------------------------¦
¦--5-----------7--------------------------------¦

Play Chorus again.

Then play intro until end.