Riff 1, tremolo picking,
E|-------------------------------------------------|
B|-------------------------------------------------|
G|-------------------------------------------------|
D|-----7---5-8-----5-----7-------------------------|
A|-5-8---7-----4-7---5-8-----4-8-----7-----------4-|
E|-------------------------6-----5-8---6-5-3-1-0---|

E|-------------------------------------------------|
B|-------------------------------------------------|
G|-------------------------------------------------|
D|-----7---5-8-----5-----7-------------------------|
A|-5-8---7-----4-7---5-8-----4-8-----7-----------4-|
E|-------------------------6-----5-8---6-5-6-5-3---|

Riff 2, tremolo picking,
E|-----------------------------------------------------|
B|-----------------------------------------------------|
G|-7-7---------------------7-7-------------------------|
D|-----7-5-8-7-5---------------7-5-8-7-5---------------|
A|---------------8-7-5-4-----------------8-4-5~--------|
E|-----------------------5-----------------------------|


Riff 3, let ring, you can change the order of notes, it doesn't really
matter, sounds good anyway,
E|----------------------------------|
B|----------------------------------|
G|-7-------7---7---6-------6---6----|
D|-7-----7---7--7--6-----6---6--6---|
A|-5---5---------5-4---4---------4--|
E|-5-5------------54-4------------4-|

Riff 4, let ring, order of the notes like in Riff3,
E|----------------------------------|
B|----------------------------------|
G|-3-------3---3---6-------6---6----|
D|-3-----3---3--3--6-----6---6--6---|
A|-1---1---------1-4---4---------4--|
E|-1-1------------14-4------------4-|

Riff 5, "normal" picking, let ring,
E|-------------------------------------------------|
B|-------------------------------------------------|
G|-------------------------------------------------|
D|-------------------------------------5-555-------|
A|-5-555-8-7-5-5-555-8-7-5-5-555-8-7-5-------8-7-5-|
E|-------------------------------------------------|