C#, F#, B, E, G#, C#.

Notation:
/ or s = slide
h = hammer-on
p = pull-off
t = tap
tr = tremolo pick
(...x) = number of times
a riff is played

["16ths" = picking speed is prestissimo, double-digit notes shown spaced apart]
["ah" = artificial harmonic]

Riff 1
E|------------[1| & 3]----------------|------------[2]-------------------|
B|-----------------------------------|----------------------------------|
G|-----------------------------------|----------------------------------|
D|--4-------4------------------------|-4-------4------------------------|
A|-----------------------------------|----------------------------------|
E|------2-------2---4---5---1---1----|-----2-------2---4---5---5---4----|
  Tr..............................   tr..............................

E|------------[4]--------------------|
B|-----------------------------------|
G|-----------------------------------|
D|-----------------------------------|
A|--4---3---4---6---7---6---4---3----|
E|--2---1---2---4---5---4---2---1----|
[chords]

Riff 2
E|------------[1| & 3]----------------|------------[2]-------------------|
B|-----------------------------------|----------------------------------|
G|-----------------------------------|----------------------------------|
D|-----------------------------------|----------------------------------|
A|--4-4---4-4-4---4-6---7---3---3----|-4-4---4-4-4---4-6---7---7---7----|
E|--2-2---2-2-2---2-4---5---1---1----|-2-2---2-2-2---2-4---5---5---5----|

E|------------[4]--------------------|
B|-----------------------------------|
G|-----------------------------------|
D|--4---2-----------2----------------|
A|----------5---4-------5---4--------|
E|------------------------------1----|
  tr..............................

Riff 3                              ...ending 1
E|-----------------------------------|---------------------------------|
B|-----------------------------------|---------------------------------|
G|-----------------------------------|-------------5-8-4-7-------------|
D|-----------------------------------|---------5-8---------5-8---------|
A|--------------2h3h5----------------|-----5-8-----------------5-8-----|
E|--0---0---0--------1---1---2---3---|-4-7-------------------------4-7-|
  tr..........     tr..............

...ending 2
E|--12-13-16-13-12-------------------------------------------------------------------------------|
B|-----------------15-13-12-------------------12-13-16-13-12-------------------------------------|
G|--------------------------15-13-12-------------------------15-13-12----------------------------|
D|-----------------------------------15-13-12-------------------------15-13-12-------------------|
A|-----------------------------------------------------------------------------15-13-12----------|
E|--------------------------------------------------------------------------------------15-13-12-|
  16ths........................................................................................

...ending 3
E|------------5-7-8--------------7-9-10--------------9-11-12--------------11-13-14---|
B|-----------------------------------------------------------------------------------|
G|-----------------------------------------------------------------------------------|
D|--7-9-10-------------7-9-10--------------7-9-10---------------7-9-10---------------|
A|-----------------------------------------------------------------------------------|
E|-----------------------------------------------------------------------------------|
  16ths...........................................................................

...ending 4
E|----------------------------------|
B|----------------------------------|
G|----------------------------------|
D|----------------------------------|
A|--4---3---4---6---7---------------|
E|--2---1---2---4---5---------------|

[Repeat riffs 1-3, riff 2 has variations of tremolo picking and chugging chords]

Riff 4
E|--------------------------------------------------|
B|-----[r| ing out, repeat]---------------------------|
G|--------------------------------------------------|
D|--------------------------------------------------|
A|--4-----------------------------------------------|
E|--2-----------------------------------------------|

Riff 5
E|-------------------------------------------------------------------|
B|-------------------------------------------------------------------|
G|-------------------------------------------------------------------|
D|-------------------------------------------------------------------|
A|--4---4-------3/4-4---4---5--3--5--4---4-------3/7-6-----7-6---5/7-|
E|--2---2---0-0-1/2-2---2---3--1--3--2---2---0-0-1/5-4---0-5-4---3/5-|

Riff 6
E|------------------------------------|
B|-[3x]--------------------------[ah]-|
G|--------------------------------3---|
D|------------------------------------|
A|--4-3-2-3-6-3-2-3-4-3-2-3-6-3-2-----|
E|--2-1-0-1-4-1-0-1-2-1-0-1-4-1-0-----|

E|------------------------------------|
B|-[1x]-------------------------------|
G|------------------------------------|
D|------------------------------------|
A|--4-3-2-3-6-3-2-3-4-3-2-3-6-3-2-3---|
E|--2-1-0-1-4-1-0-1-2-1-0-1-4-1-0-1---|

Riff 7
E|---------------------------|
B|---------------------------|
G|---------------------------|
D|---------------------------|
A|--4------------------------|
E|--2-------2-2-4-5-1--------|

Riff 8
E|------------------------------------------------------------------|
B|------------------------------------------------------------------|
G|------6---7---6-------6---4-----------4---------------------------|
D|--4---------------7-----------7---6-------7---6---7---6---4---3---|
A|------------------------------------------------------------------|
E|------------------------------------------------------------------|
[trem. pick entire riff]

E|------------------------------------------------------------------|
B|------------------------------------------------------------------|
G|------6---7---6-------6---4-------4---4---6---7---6---6-----------|
D|--4---------------7-----------7---------------------------7---6---|
A|------------------------------------------------------------------|
E|------------------------------------------------------------------|

Riff 9
E|------------------------------------------------------------------|
B|------------------------------------------------------------------|
G|------------------------------------------------------------------|
D|------------------------------------------------------------------|
A|------444-555-444-----444-222---------222-------------------------|
E|--222-------------555---------555-444-----555-444-555-444-222-111-|

E|-------------------------------------------------------------------|
B|-------------------------------------------------------------------|
G|-------------------------------------------------------------------|
D|-------------------------------------------------------------------|
A|------444-555-444-----444-222-----222222224444555544444444---------|
E|--222-------------555---------555-------------------------55554444-|

Riff 10
E|------------------------------------------------------------------|
B|------------------------------------------------------------------|
G|------------------------------------------------------------------|
D|------------------3/6-----3/7-------------------------------------|
A|----------------------------------4-3-2-3-6-3-2-3-4-3-2-3-6-3-2-3-|
E|--2---2---2---2---1/4-----1/5-----2-1-0-1-4-1-0-1-2-1-0-1-4-1-0-1-|
  tr..............

Riff 11
E|--------------------------------------------------|
B|--------------------------------------------------|
G|--------------------------------------------------|
D|--------------------------------------------------|
A|--------------------------------------------------|
E|--000-000-000-111-000-000-111-444-111-222-111-222-|