[Intro Riff] (clean)
E|----------------------------------------------------0-----------------7-7-0------|
B|-------7-7-0-0-----------2-2-0-0----------0-----0h4---4---0-----------------0-7--|
G|---0-0---------0-----0-0---------0----------0---------------0-----0-0------------|
D|---7-7-----------0---2-2-----------0----4-----4---------4---------7-7------------|
A|---------------------------------------------------------------------------------|
E|/7-----------------2-----------------/4------------------------/7----------------|
                                                                <-----------------|

  The second time, the underlined part is replaced with:
E|--------7-7-0-----|
B|--------7-----0---|
G|----0-0---------0-|
D|----7-7-----------|
A|------------------|
E|-/7---------------|

Once you get to the verses, it's much more open and ringy, so I do this:

 [Verse] (clean)
E|-----------------------------------0------------0-----------------------|
B|---0-0-7-7-0-0-0-0---0-0-2-2-0-0-0----------4-4---4-0---0-0-7-7-0---0-0-|
G|---0-0-----0-0-------0-0-----0-0----------0-------------0-0-0-0-0-------|
D|---7-7-----7-7-------2-2-----2-2--------4---------------7-7-7-7-7-7-----|
A|------------------------------------------------------------------------|
E|-7-----------------2-----------------/4---------------7-----------------|

Next comes the Pre-Chorus, and you should let it ring a bit:
(br = bend and release)
[Pre-Chorus] (distortion)
E|-0-------0-------------------0---0-----------0---0-----------------|
B|-0-------0-7-7-7-7-7br-0-----0-2---2-2-2br-0-0---0-4-4-4-4-4br-0---|
G|-0-------0-x-x-x-------------0-0-------------0---0-----------------|
D|-7---------7-7-7---------2-------------------4---------------------|
A|-x-----------------------x-------------------x---------------------|
E|-7-7-7-7-----------------2-2-----------------4-4-------------------|
  ^--- repeat this ------^    ---------------------------------------| here

Then comes the Chorus:
 [Chorus] (distortion) (I can't keep it all together...)
E|--------------------------------------------------------------------------------|
B|--------------------------------------------------------------------------------|
G|----------14-14-14-14-14-14-14-14-14-14-14-14-14-14----------10-9\---------10-9-|
D|-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12--7-7-x-x-7--7---7-7-x-x-7-7-|
A|-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12--7-7-x-x-7--7-0-7-7-x-x-7-7-|
E|-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12--7-7-x-x-7--7-0-7-7-x-x-7-7-|

 [Chorus] Part 2 (distortion) (Siren's song that is...)
E|-------0-----------------------------------|
B|-------0-----------------------------------|
G|-------x-----------------------------------|
D|-2--2--2--2-2-2-2-2-2-2--4-4-4-4-4-4-4-4---|
A|-2--2--2--2-2-2-2-2-2-2--4-4-4-4-4-4-4-4---|
E|-2--2--2--2-2-2-2-2-2-2--4-4-4-4-4-4-4-4-4-|

  The first hammer part is this I believe:
E|---------------------------7-0-|
B|-0h7p0h7p0h7p0h7p0h7p0h7p0-----|
G|-------------------------------|
D|-------------------------------|
A|-------------------------------|
E|-------------------------------|

  Then towards the end (memory of a window...)
E|-------0-------0-------0-----0---------0-------0-------0-----0-0-|
B|-------0-------0-------0-----0---------0-------0-------0-----0-0-|
G|-----------------------------------------------------------------|
D|-2-2-2---2-2-2---2-2-2---2-2---2-4-4-4---4-4-4---4-4-4---4-4-----|
A|-2-2-2---2-2-2---2-2-2---2-2---2-4-4-4---4-4-4---4-4-4---4-4-----|
E|-2-2-2---2-2-2---2-2-2---2-2---2-4-4-4---4-4-4---4-4-4---4-4-----|

then there are some harmonics at the very end after(all alone, on your face...)

  (* = harmonic)
        *     *     *     *
E|------5-----------------------|
B|------------7-----------------|
G|------------------------------|
D|------------------7-----4-----|
A|------------------------------|
E|-/7---------------------------|

  And then the end hammers are just a repeat of this:
E|----------------------------------|
B|-7p0-7p0-7p0-7p0-7p0-7p0-7p0-7p0--|
G|----------------------------------|
D|----------------------------------|
A|----------------------------------|
E|----------------------------------|