I made this watching their performance live on youtube:
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----------9/10-------------------| (Intro)
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----------7/8--------------------|
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Palm-Mute all the strings less the strings that you're holding.
------------------------------------------------------------|
------------------------------------------------------------|
------------------------------------------------------------|
----------5---7---------5---7--------------7----------7-----|
------8-------------8-------------8---10---------8----------|
--555---5---5---555---5---5---888---8----8---888---88---10--|
---------------------------------------------------------|
---------------------------------------------------------|
--------------------------------------------7-5-5--------| (x2)
------3---5---7-----3---5---7-----3---5---7----8-8-7-5---|
-------------------------------------------------------8-|
--333---3---3---333---3---3---000---0---0----------------|
Now the Chorus:
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------------------------------------------------------------|
-3------5------7------5------3------5------7------5---------|
-3------5------7------5------3------5------7------5---------| (2x)
-1(8x)-3(8x)---5(8x)--3(8x)--1(8x)--3(8x)--5(8x)--3(8x)-----|
------------------------------------------------------------|
------------------------------------------------------------|
------------------------------------------------------------|
------------------------------------------------------------|
----------5---7---------5---7--------------7----------7-----|
------8-------------8-------------8---10---------8----------|
--555---5---5---555---5---5---888---8----8---888---88---10--|
[ Tab from: http://www.guitaretab.com/a/asking-alexandria/297868.html ]
---------------------------------------------------------|
---------------------------------------------------------|
--------------------------------------------7-5-5--------| (x2)
------3---5---7-----3---5---7-----3---5---7----8-8-7-5---|
-------------------------------------------------------8-|
--333---3---3---333---3---3---000---0---0----------------|
---------------------------------|
---------------------------------|
----------9/10-------------------| (Intro)
---------------------------------|
----------7/8--------------------|
---------------------------------|
Chorus again:
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------------------------------------------------------------|
-3------5------7------5------3------5------7------5---------|
-3------5------7------5------3------5------7------5---------| (2x)
-1(8x)-3(8x)---5(8x)--3(8x)--1(8x)--3(8x)--5(8x)--3(8x)-----|
------------------------------------------------------------|
Breakdown:
To give the mute effect,replace the 0's by putting your hand on the 1st fret.
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--------------------------------------------------------------------------|
--------------------------------------------------------------------------|
-3p2------------------3p2----------------3p2------------------------------|2x
-----3h5-000-000-0000-----3h5-00-000-000-----3h5-000-000-0000-5-555-8-888-|
---------000-000-0000---------00-000-000---------000-000-0000-5-555-8-888-|
Chorus again:
------------------------------------------------------------|
------------------------------------------------------------|
-3------5------7------5------3------5------7------5---------|
-3------5------7------5------3------5------7------5---------| (4x)
-1(8x)-3(8x)---5(8x)--3(8x)--1(8x)--3(8x)--5(8x)--3(8x)-----|
------------------------------------------------------------|
And Breakdown Again:
To give the mute effect,replace the 0's by putting your hand on the 1st fret.
--------------------------------------------------------------------------|
--------------------------------------------------------------------------|
--------------------------------------------------------------------------|
-3p2------------------3p2----------------3p2------------------------------|2x
-----3h5-000-000-0000-----3h5-00-000-000-----3h5-000-000-0000-5-555-8-888-|
---------000-000-0000---------00-000-000---------000-000-0000-5-555-8-888-|
Hope you enjoy this :D