E|---------------------------|
B|---------------------------|
G|---------------------------|
D|---------------------------|
A|---------------------------|
E|--6p0-0-6p0-0-6p0-0-3p2p0--| x 2

    e e e e e e e e e e e e
E|---------------------------|
B|---------------------------|
G|---------------------------|
D|---------------------------|
A|---------------------------|
E|--6p0-0-6p0-0-6p0-0-3p2p0--| x 4

Riff 2.1
    Q  q  q  q  q  q     h + q  h + q
E|--------------------|---------0------|
B|--------------------|---------0------|
G|--------------------|---------0------|
D|--7--5--7--5--5--7--|--8-------------|
A|--7--5--7--5--5--7--|--8-------------|
E|--5--3--5--3--3--5--|--6-------------|
P.M.-  -  -  -  -  -

    h + q     h + q
E|------------0--------|
B|------------0--------|
G|------------0--------|
D|--(8)----------------|
A|--(8)----------------|
E|--(6)----------------|

Riff 2.2

    Q  q  q  q  q  q     q + e    Q + e   h + q
E|--------------------|-------------------0------|
B|--------------------|-------------------0------|
G|--------------------|-------------------0------|
D|--7--5--7--5--5--7--|--8------2----------------|
A|--7--5--7--5--5--7--|--8------2----------------|
E|--5--3--5--3--3--5--|--6------0----------------|
P.M.-  -  -  -  -  -

On this last bar Steph plays something at the end of the (I think middle) strings, Im
entirely sure what (Im working with mostly poor quality/incomplete videos). I suggest just
this though:

     h + q     h + q
E|---0---------0--------|
B|---0---------0--------|
G|---0---------0--------|
D|----------------------|
A|----------------------|
E|----------------------|

Riff 2.3

15/8
    Q  q  q  q  q  q     q + e
E|-----------------------------|
B|-----------------------------|
G|-----------------------------|
D|--7--5--7--5--5--7----8------|
A|--7--5--7--5--5--7----8------|
E|--5--3--5--3--3--5----6------|
P.M.-  -  -  -  -  -

Riff 3

12/8
     Q  e e e e q  e e e e   x3
E|---------------------------| o|
B|---------------------------| o|
G|---------------------------| o|
D|---5----------5------------| o|
A|---5----------5------------| o|
E|---3--3-3-3-3-3--3-3-3-3---| o|
P.M.    - - - -    - - - -

Im not certain about the last bar off this riff (3). Looking at the video it looks like
puts little variations in at various points, but they all seem to be some combination of
Im pretty sure its one of the following- my personal favourite is the first one 
but feel free to experiment, they all sound good.

Version 1                 Version 2
   e e e q  e e e e q  e   e e e q  e e e e q  e
E|-----------------------|-----------------------|
B|-----------------------|-----------------------|
G|-----------------------|-----------------------|
D|-----------------------|-----------------------|
A|-----------------------|-----------------------|
E|-6p0-5-0--0-6p0-5-0--0-|-6p0-3-0--0-6p0-3-0--0-|

Version 3                 Version 4
   e e e e e e e e e e e e   e e e e e e e e e e e e
B|-------------------------|-------------------------|
G|-------------------------|-------------------------|
D|-------------------------|-------------------------|
A|-------------------------|-------------------------|
E|-------------------------|-------------------------|
B|-6p0-5-3-2-0-6p0-5-3-2-0-|-6p0-6-3-2-0-6p0-6-3-2-0-|

Version 5
   e e e e e e e e e e e e
B|-------------------------|
G|-------------------------|
D|-------------------------|
A|-------------------------|
E|-------------------------|
B|-6p0-0-3-2-0-6p0-0-3-2-0-|

Riff 4
Same thing goes for the parts of this riff beginning with a 6p0, Ive tabbed out what I
it is below. Im more certain about this than Riff 3 however.

        (e)(q)(q)(q)(q)
   e e e q  e  q  q  q   x3  e e e e e e e e e e e e
E|-----------------------| o|-------------------------|
B|-----------------------| o|-------------------------|
G|-----------------------| o|-------------------------|
D|-----------------------| o|-------------------------|
A|----------2--2--2--2---| o|-------------------------|
E|-6p0-5-0--0--0--0--0---| o|-6p0-0-3-2-0-6p0-0-3p2p0-|
P.M.        -  -  -  -


Order:
Riff 1: x6
Riff 2.1
Riff 2.2
Riff 2.1
Riff 2.3
Riff 3: x4
Riff 4: x2
Riff 2.1
Riff 2.2
Riff 2.1
Riff 2.3
Riff 3: x4
Riff 4: x2
Riff 2.1
Riff 2.2
Riff 2.1
Riff 2.3 without the high strings played, followed by silence
Riff 3: x4
Riff 4: x2
Riff 2.1
Riff 2.2
Riff 2.1
Riff 2.2
Riff 2.1