So the other tab is in drop D, and its kinda confusing, so I thought i would put it in 
Against tuning (Eb) and clear it up a bit

=============================================================================
                       RISE AGAINST - UNDER THE KNIFE
=============================================================================
Rhythm | (figure out the timing yourself, it's easy enough)
=======
Intro

Eb|-------------------------------------------------|
Bb|-------------------------------------------------|
Gb|--4-4-----4-44-----------------------------------|
Db|--4-4-----4-44-----5-55-----2-2222-5-4-444444----|   X2
Ab|--2-2-----2-22-----5-55-----2-2222-5-4-444444----|
Eb|-------------------3-33-----0-0000-3-2-222222----|

=============================================================================
 Verse 1 |
==========

Immediately after Intro

Eb|---
Bb|---
Gb|---
Db|-4-  KILL THIS NOTE
Ab|-4-
Eb|-2-

Eb|------------------------------------|
Bb|------------------------------------|
Gb|-----------------4------------------|
Db|-----------------4444444444444444---|  X3
Ab|-22222222555555552222222222222222---|
Eb|-0000000033333333-------------------|
(Pm)xxxxxxxxxxxxxxxx xxxxxxxxxxxxxxx

THEN


Eb|--------------------------------------------------|
Bb|--------------------------------------------------|
Gb|--------------------------------------------------|
Db|-----------------77777777777777777777777777777777-|
Ab|-222222225555555577777777777777777777777777777777-|
Eb|-000000003333333355555555555555555555555555555555-|
(Pm)xxxxxxxxxxxxxxxx
============================================================================
Chorus 1 |
=========


Eb|----------------------------------------------------------------------|
Bb|----------------------------------------------------------------------|
Gb|-77777777------------------------------------777766664444444444444444-|
Db|-77777777-77777777-9999999999999999-55555555-777766664444444444444444-|
Ab|-55555555-77777777-9999999999999999-55555555-555544442222222222222222-|
Eb|----------55555555-7777777777777777-33333333--------------------------|


Eb|------------------------------------------------------|
Bb|------------------------------------------------------|
Gb|-77777777------------------------------------77776666-|
Db|-77777777-77777777-9999999999999999-55555555-77776666-|
Ab|-55555555-77777777-9999999999999999-55555555-55554444-|
Eb|----------55555555-7777777777777777-33333333----------|
============================================================================
Intro 2 |
=========

Eb|---------------------------------------------|
Bb|---------------------------------------------|
Gb|--4-4-----4-44-------------------------------|
Db|--4-4-----4-44-----5-55-----2-2222-5-4-------| Hold The Last Note
Ab|--2-2-----2-22-----5-55-----2-2222-5-4-------|
Eb|-------------------3-33-----0-0000-3-2-------|

=============================================================================
Verse 2 |
========
Eb|---------------------------------|
Bb|---------------------------------|
Gb|-4-------------------------------|
Db|-4444444444444444----------------| x3
Ab|-22222222222222222222222255555555|
Eb|-----------------0000000033333333|
(pm) xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Eb|------------------------------------------------------------------|
Bb|------------------------------------------------------------------|
Gb|-4----------------------------------------------------------------|
Db|-4444444444444444----------------77777777777777777777777777777777-|
Ab|-2222222222222222222222225555555577777777777777777777777777777777-|
Eb|-----------------000000003333333355555555555555555555555555555555-|
(pm) xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

============================================================================
Chorus 2 |
=========


Eb|----------------------------------------------------------------------|
Bb|----------------------------------------------------------------------|
Gb|-77777777------------------------------------777766664444444444444444-|
Db|-77777777-77777777-9999999999999999-55555555-777766664444444444444444-|
Ab|-55555555-77777777-9999999999999999-55555555-555544442222222222222222-|
Eb|----------55555555-7777777777777777-33333333--------------------------|


Eb|------------------------------------------------------|
Bb|------------------------------------------------------|
Gb|-77777777------------------------------------77776666-|
Db|-77777777-77777777-9999999999999999-55555555-77776666-|
Ab|-55555555-77777777-9999999999999999-55555555-55554444-|
Eb|----------55555555-7777777777777777-33333333----------|

============================================================================
Bridge|  this is the hardest part to tab for the rhythm, so this might not
======   be 100%

Eb|---|
Bb|---|
Gb|-4-|
Db|-4-|  Hold this note for FOUR MEASURES
Ab|-2-|
Eb|---|

Eb|---------------------------|
Bb|---------------------------|
Gb|-4-------------------------|
Db|-4-TWO MEASURES-5----------|
Ab|-2--------------5----------|TWO MORE
Eb|----------------3----------|

SHORT PICKSLIDE, THEN

Eb|----|
Bb|----|
Gb|-4--|
Db|-4--|
Ab|-2--| x32
Eb|----|

Eb|----|
Bb|----|
Gb|----|
Db|-5--|
Ab|-5--| x32
Eb|-3--|

Eb|---------------------------------|
Bb|---------------------------------|
Gb|---------------------------------|
Db|-77777777777777777777777777777777|
Ab|-77777777777777777777777777777777|
Eb|-55555555555555555555555555555555|

============================================================================
Chorus 2 |
=========


Eb|----------------------------------------------------------------------|
Bb|----------------------------------------------------------------------|
Gb|-77777777------------------------------------777766664444444444444444-|
Db|-77777777-77777777-9999999999999999-55555555-777766664444444444444444-|
Ab|-55555555-77777777-9999999999999999-55555555-555544442222222222222222-|
Eb|----------55555555-7777777777777777-33333333--------------------------|


Eb|------------------------------------------------------|
Bb|------------------------------------------------------|
Gb|-77777777------------------------------------77776666-|
Db|-77777777-77777777-9999999999999999-55555555-77776666-|
Ab|-55555555-77777777-9999999999999999-55555555-55554444-|
Eb|----------55555555-7777777777777777-33333333----------|

=============================================================================
 Outro |
=======

Eb|-------------------------------|
Bb|-------------------------------|
Gb|-4-4-----4-44--------------4-4-|
Db|-4-4-----4-44-----5-55-----4-4-|  END
Ab|-2-2-----2-22-----5-55-----2-2-|
Eb|------------------3-33---------|
=============================================================================
So, that's the rhythm part
I'm still trying to figure out the lead part, I'll have it up soon
Please rate this
Rise Against FOREVER (as long as it is in Eb)