Riff 1
E|-----------------------------------------------------------------|
B|-----------------------------------------------------------------|
G|-7-7---------7-7-----------------7-7---------7-7---------5-5-8-8-|
D|-6-6---------6-6-----------------6-6---------6-6---------x-x-x-x-|
A|-5-5---------5-5-----------------5-5---------5-5---------3-3-6-6-|
E|-----0-0-000-----0-0-000-000-000-----0-0-000-----0-0-000---------|
        * * ***     * * *** *** ***     * * ***     * * ***

Riff 1 (first ending)
E|---------------------------------------------------------|
B|---------------------------------------------------------|
G|-7-7---------7-7-----------------7-7---------7-7---------|
D|-6-6---------6-6-----------------6-6---------6-6-5--6--2-|
A|-5-5---------5-5-----------------5-5---------5-5-5--6--2-|
E|-----0-0-000-----0-0-000-000-000-----0-0-000-----5--6--2-|
        * * ***     * * *** *** ***     * * ***

Repeat top half of Riff 1 again.

Riff 1 (second ending)
E|-------------------------------------------------|
B|-------------------------------------------------|
G|-7-7---------7-7---------7-7---------------------|
D|-6-6---------6-6---------6-6-----5--6--2--3--4-5-|
A|-5-5---------5-5---------5-5-0-0-5--6--2--3--4-5-|
E|-----0-0-000-----0-0-000-----0-0-5--6--2--3--4-5-|
        * * ***     * * ***     * *             * *

Riff 2
E|--------------------------------------------------------|
B|--------------------------------------------------------|
G|--------------------------------------------------------|
D|---5-----4-----------3--------------5-----4-----------3-|
A|-5-5-5-5-4-5-4-3-3-0-3-0-3-0-2-0--5-5-5-5-4-5-4-3-3-0-3-|
E|-5---5-5---5-4-3-3-0---0-3-0-2-0--5---5-5---5-4-3-3-0---|
    *   * *   * * * * *   * * * * *  *   * *   * * * * *

Play Riff 2 x4

Riff 3
E|--------------------------------------------------|
B|--------------------------------------------------|
G|--------------------------------------------------|
D|-6/7-6/7-----7-----7--5-5-5-5-5-5-5-5-5-5-5-5-5-5-|
A|-4/5-4/5--------------5-5-5-5-5-5-5-5-5-5-5-5-5-5-|
E|----------4-----5-----5-5-5-5-5-5-5-5-5-5-5-5-5-5-|
                         * *     * *   *   *     * *

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

Play Riff 3 x2

Riff 4
E|------------------------------------------------------|
B|------------------------------------------------------|
G|-12-12-12-5-5-5-8-8-8-7-7-7---------------------------|
D|-x--x--x--x-x-x-x-x-x-x-x-x-3-3--333-3-3-3-3--333-3-3-|
A|-10-10-10-3-3-3-6-6-6-5-5-5-3-3--333-3-3-3-3--333-3-3-|
E|----------------------------3-3--333-3-3-3-3--333-3-3-|
                               * *  *** * * * *  *** * *

E|-------------------------------------------------------------|
B|-------------------------------------------------------------|
G|-12-12-12-5-5-5-8-8-8-10-10-10-10b---------------------------|
D|-x--x--x--x-x-x-x-x-x-x--x--x--x---3-3--333-3-3-3-3--333-3-3-|
A|-10-10-10-3-3-3-6-6-6-8--8--8--8b--3-3--333-3-3-3-3--333-3-3-|
E|-----------------------------------3-3--333-3-3-3-3--333-3-3-|
                                      * *  *** * * * *  *** * *

Play Riff 4 x2 (ending palm mutes are extended second time through)

Fill 1
E|----------------------|
B|----------------------|
G|----------------------|
D|---5-----4----4-------| x3
A|-5-5-5-5-4----4-5-4-3-|
E|-5---5-5--------5-4-3-|
    *   * *        * * *

E|---------------------------------|
B|---------------------------------|
G|---------------------------------|
D|---5-----4-----------3-----------|
 F|-5-5-5-5-4-5-4-3-3-0-3-0-3-0-2-0-|
A#|-5---5-5---5-4-3-3-0---0-3-0-2-0-|
    *   * *   * * * * *   * * * * *

Play Riff 2 x4

Riff 2 alteration (played during second time through)
E|--------------------------|
B|--------------------------|
G|--------------------------|
D|---5-----4----------------|
 F|-5-5-5-5-4-5-4-3-3-0-4ph~-|
A#|-5---5-5---5-4-3-3-0------|
    *   * *   * * * * *

Play Riff 3 x2
Play Riff 4 x4 (ending palm mutes are extended last time through)

Riff 5 (clean, let all notes ring out)
E|------------------------------------------------------|
B|----------6---------------------6---------------------|
G|----9--------9------------9--------7-------------7----|
D|-7-----7--------7------7-----7--------9------/5-----5-|
A|------------------------------------------------------|
E|------------------------------------------------------|

E|-----------------------0----------------------------|
B|----------0---------------0-----------------0-------|
G|----5--------5---------------5--------5--------5----|
D|-3-----3--------3---------------3--3-----3--------3-|
A|----------------------------------------------------|
E|----------------------------------------------------|

Riff 5 (first ending)
C|----|
G|----|
D#|-/7-|
A#|-/5-|
E|----|
B|----|

Repeat Riff 5 again, then:

Riff 5 (second ending)
E|----------|
B|----------|
G|-5-5--7-7-|
D|-3-3--5-5-|
A|----------|
E|----------|

Riff 5 then repeats one last time.

Riff 6 (slide down into this riff)
E|--------------------------------------------------------------|
B|--------------------------------------------------------------|
G|-------------------------------2-------2---2----2-------2---2-|
D|-7--7--7-7-7---7--7--7-7-7------------------------------------|
A|-7--7--7-7-7---7--7--7-7-7------------------------------------|
E|-7--7--7-7-7---7--7--7-7-7--3b---3-3-3---3---2b---2-2-2---2---|

Play Riff 5 x2

Riff 6
E|---------------------------------------------|
B|---------------------------------------------|
G|---------------------------------------------|
A#|-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-|
 F|-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-|
A#|-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-|
        * *     * *     * *     * *     * *

E|-----------------------------------|
B|-----------------------------------|
G|----2-------2---2----2-------2---2-|
D|-----------------------------------|
A|-----------------------------------|
E|-3b---3-3-3---3---2b---2-2-2---2---|

Play Riff 6 x2

Fill 2
E|-----------------------------------|
B|-----------------------------------|
G|-----------------------------------|
D|-3--3--3-3---5-5-5-5-5-5-5-5-5-5-5-|
A|-3--3--3-3---5-5-5-5-5-5-5-5-5-5-5-|
E|-3--3--3-3---5-5-5-5-5-5-5-5-5-5-5-|
                  * *   * * * * * *

Play Riff 3 x1 (ending is the same as the ending for Riff 4 this time)
Play Riff 4 x2 (ending gets extended last time through)

Fill 3
C|---------|
G|---------|
D#|-5-5-8-8-|
A#|-x-x-x-x-|
 F|-3-3-6-6-|
A#|---------|