Riff-A 

Both Guitars
E|--------------|
B|--------------|
G|--------------|
D|--5--8--3-----| X 1
A|--5--8--3-----|
E|--5--8--3-----|

E|-------------------------------------|
B|-------------------------------------|
G|-------------------------------------|
D|--------8--3--5----------------------|
A|--------8--3--5-------55--88-3h5-----|
E|---5555-8--3--5555555-55--88-3h5-----|


Riff-B

Guitar 1
E|-------------------------|
B|-------------------------|
G|-------------------------|
D|-000000--55555-----------|
A|-000000--55555-----------|
E|-000000--55555--88~-77~--|

Guitar 2
E|-------------------------------------------|
B|-------------------------------------------|
G|-10-10-10-10-10-/-12-/-10-10-10-10-10-10---|
D|-------------------------------------------|
A|-8--8--8--8--8--/-10-/-8--8--8--8--8--8----|
E|-------------------------------------------|


Riff-C

Guitar 1
E|-------------------------------------------|
B|-------------------------------------------|
G|-------------------------------------------|
D|-------------------------------------------|
A|--8-7h8p8-10-8-7-8---8-7-8---8-7h8p8-------|
E|-------------------8-------7----------0----|

Guitar 2
E|------------------------------------------|
B|------------------------------------------|
G|------------------------------------------|
D|--7-5h7p5-8-7-5-7---7-5-7---7-5h7p5-------|
A|------------------------------------------|
E|------------------8-------7----------0----|

Repeat
Riff A
Riff B
Riff C

Then

Both Guitars
E|--------------------|
B|--------------------|
G|--------------------|
D|--8-------5---------|
A|--8-------5---------|
E|--8-------5---------|

Just Guitar 1
E|----------------------------------------|
B|----------------------------------------|
G|----------------------------------------|
D|------------------------------------0---|
A|--0-0-000-00-00-000-00-00-000-00-00-0---|
E|--0-0-000-00-00-000-00-00-000-00-00-0---|
    . . ... .. .. ... .. .. ... .. .. 

Both Guitars 
E|-------------------------------------------|
B|-------------------------------------------|
G|-------------------------------------------|
D|-------------------------------------------|
A|-5------8-----3--5--00-00-000-00-00-000----|
E|--------------------00-00-000-00-00-000----|
                      .. .. ... .. .. ...

Every other time Guitar 2 does
E|-------------------------------------------|
B|-------------------------------------------|
G|-------------------------------------------|
D|--3------7----2--3-------------------------|
A|--------------------00-00-000-00-00-000----|
E|--------------------00-00-000-00-00-000----|
                      .. .. ... .. .. ...


Repeat
Riff A
Riff B
Riff C

End with

Both Guitars
E|---------------------|
B|---------------------|
G|---------------------|
D|--8-------5------0---| X 2
A|--8-------5------0---|
E|--8-------5------0---|

Both Guitars
E|-----------------------------|
B|-----------------------------|
G|-----------------------------|
D|-----------------------------|
A|-5------8-7/8\7----3--5------|
E|-----------------------------|
                      
After 4 times guitar 2 does

E|-----------------------------|
B|-----------------------------|
G|-----------------------------|
D|-3------7-5/7\5----2--3------|
A|-----------------------------|
E|-----------------------------|