Pig

Tuning (low to high) : B E A D G B
This may not be the tuning Meegs uses but it works.
 
The timing on here may be a little off, but just listen and figure it out.
  
Intro.
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||-------------|------------|------------|-------------||
||-------------|------------|------------|-------------||
||--0---(bass)-|-0---(bass)-|-0---(bass)-|-0---(bass)--||
  
||-----------------|----------------||
||-----------------|----------------||
||*-----9---9s10s9-|-7---9---5--7--*||
||*----------------|---------------*||
||------7---7s-8s7-|-5---7---3--5---||
||---0-------------|----------------||
  
||-----12----------------|--(12)----------------||
||-----------------------|----------------------||
||*----------------------|---------------------*||
||*----------------------|---------------------*||
||---2-------------------|-2--------------------||
||---0---0-0--0-0--0-0-0-|-0---0-0--0-0--0-0-0--||
 
**Top part on above line is played by second guitar.
  
Verse -- play main riff with Tremolo effect
*During second Verse, distorted guitar gets louder towards end playing Main
Riff along with first guitar.
  
Chorus ("Can't ya see I'm set free...")
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||*---------------|--------------*||
||*---------------|--------------*||
||---4--5-4----4--|--5-4--7-5-4---||
||---2--3-2--0-2--|--3-2--5-3-2---||
  
Bridge ("Killer, Murderer")
||---------------|---------------||
||---6-6-6-6-6-6-|-7-7-7-7-7-7---||
||*--------------|--------------*||
||*--4-4-4-4-4-4-|-5-5-5-5-5-5--*||
||---------------|---------------||
||---------------|---------------||
 
Interlude ("I'm filthy swine...")
palm mute low notes and hit high B on downbeat
 
||-------0----------||
||------------------||
||*----------------*||
||*----------------*||
||---4-4---4--4-5---||
||---2-2---2--2-3---||
 
Outro ("Don't read the writing...")
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||---------------|---------------||
||*--------------|--------------*||
||*--------------|--------------*||
||---4--5-4---4--|--4--5-4---4---||
||---2--3-2-0-2--|--2--3-2-0-2---||
 
There's no point in typing the last note. It's a palm-muted low B.
 
(12) = hold out note