Intro
E|--------------------|
B|--------------------|
G|--------------------|
D|--------4-4-4-7-7-7-|
A|-t4-----4-4-4-7-7-7-|
E|-t2-----2-2-2-5-5-5-|
pm  *

Heavy Riff A (same chords are also played in palm muted section)
E|---------------------------------|----------------------------------------|
B|---------------------------------|----------------------------------------|
G|-------------------------6-6-9-9-|-6-6-6-9-9-9-6-6-6-9-9-9----------------|
D|-8-8-8-8-4-4-7-7-8-8-8-8-6-6-9-9-|-6-6-6-9-9-9-6-6-6-9-9-9-4-4-4-7-7-7----|
A|-8-8-8-8-4-4-7-7-8-8-8-8-4-4-7-7-|-4-4-4-7-7-7-4-4-4-7-7-7-4-4-4-7-7-7-t6-|
E|-6-6-6-6-2-2-5-5-6-6-6-6---------|-------------------------2-2-2-5-5-5-t4-|
pm                                   * * * * * * * * * * * * * * * * * *  *


Heavy Riff B (Variations include palmuting certain chords,
              just listen and you'll get it)
E|---------------------------------------|
B|---------------------------------------|
G|-10-10--10-9-9--9----------------------|
D|-10-10--10-9-9--9-8-8--8-7-8-10-11--10-|
A|-8--8---8--7-7--7-8-8--8-7-8-10-11--10-|
E|------------------6-6--6-5-6-8--9---8--|

Heavy Riff C  ( this bit can b tricky, but u'll kno how to do it)
E|--------------------------------------------|
B|--------------------------------------11b12-|
G|-------------------h5<-| Whammybar down-------|
D|--------------------------------------------|
A|-t6-----------------------------------------|
E|-t4-----1/////7-----------------------------|
pm  *

Heavy Riff D
E|---------------------------------------|
B|---------------------------------------|
G|-10-10-10-10-10-10-8-8-9-9-9-9-6-6-9-9-|
D|-10-10-10-10-10-10-8-8-9-9-9-9-6-6-9-9-|
A|-8--8--8--8--8--8--6-6-7-7-7-7-4-4-7-7-|
E|---------------------------------------|

Heavy Riff E
E|-----------------------------1---------|
B|-----------------------------1---------|
G|-----------------------------3-------5-|
D|-5-5--5-5-5--5-5-5--5-5-5--5-3----3--5-|
A|-5-5--5-5-5--5-5-5--5-5-5--5-1----3--3-|
E|-3-3--3-3-3--3-3-3--3-3-3--3------1----|
pm * *  * * *  * * *  * * *  *

Heavy Riff F
E|---------------------------------------------------------|
B|---------------------------------------------------------|
G|-----------------------------3-3--3-3-3-----------5-5--5-|
D|-5-5--5-5-5--5-5-5--5-5-5--5-3-3--3-3-3--3-3-3--3-5-5--5-|
A|-5-5--5-5-5--5-5-5--5-5-5--5-1-1--1-1-1--1-3-3--3-3-3--3-|
E|-3-3--3-3-3--3-3-3--3-3-3--3---------------1-1--1--------|

Heavy Riff G (also played palm muted)
E|-------------------------------|-------------|
B|-------------------------------|-------------|
G|-5-5-8--xx5--xxxx5-5-8---------|-5-5-3-------| <---end of section
D|-5-5-8--xx5--xxxx5-5-8--xx4--5-|-5-5-3--6--5-| tail
A|-3-3-6--xx3--xxxx3-3-6--xx4--5-|-3-3-1--6--5-|
E|------------------------xx2--3-|--------4--3-|

Ending
E|----------------------------------------|
B|----------------------------------------|
G|-6-6-6-9-9-9-6-6-6-9-9-9----------------|
D|-6-6-6-9-9-9-6-6-6-9-9-9-4-4-4-7-7-7----|
A|-4-4-4-7-7-7-4-4-4-7-7-7-4-4-4-7-7-7-t6-|
E|-------------------------2-2-2-5-5-5-t4-|
pm * * * * * * * * * * * * * * * * * *  *