Dropped D tuning (Can be played in Standard, but dropped D is easier) 

Intro: 8x with little variation 
E|---------------- 
B|---------------- 
G|---------------- 
D|-2-2--2--5-3- 
A|-2-2--2------- 
E|-2-2--2------- 

Then: Play this chord over and over until… 
E|--------- 
B|--------- 
G|-9-9--9- 
D|-9-9--9- 
A|-7-7--7- 
E|---------- 

Right before the chorus starts Marcos plays this: 
E|----------------- 
B|----------------- 
G|----------------- 
D|-3-2-2--2-0-0- 
A|-3-2-2---------- 
E|-3-2-2---------- 

Chorus: "Breathe…" 
E|---------------------x-x-x-x-x-x- 
B|---------------------x-x-x-x-x-x- 
G|---------------------x-x-x-x-x-x- 
D|-2-2--2-0-2--2-2--x-x-x-x-x-x- 
A|-2-2----------2-2--x-x-x-x-x-x- 
E|-2-2----------2-2--x-x-x-x-x-x- 

Then hold the E (222xxx) 

Then the bass plays: 
G|---------------------------------- 
D|--------2~------------2-0-2-0~ 
A|---------------------------------- 
E|-2-2-2--------2-2-2------------- 

Verse: 
E|-------------------------------- 
B|-------------------------------- 
G|-------------------------------- 
D|-2~--2b~---2~----2-0-2-0~ 
A|-2~----------2~--------------- 
E|-2~----------2~--------------- 

Bridge to Chorus: 
Is basically just Marcos raking the strings 
E|-x-x-x-x-x-x------- 
B|-x-x-x-x-x-x------- 
G|-x-x-x-x-x-x------- 
D|-x-x-x-x-x-x-2p0- 
A|-x-x-x-x-x-x------- 
E|-x-x-x-x-x-x------- 

Right before the chorus starts Marcos plays this: 
E|----------------- 
B|----------------- 
G|----------------- 
D|-3-2-2--2-0-0- 
A|-3-2-2---------- 
E|-3-2-2---------- 

(Chorus) 
(Verse) 
(Bridge to Chorus) 

Play the E (x799xxx) many times 

(Chorus) 
(Bridge to Chorus) 

End on the E (222xxx)

Chase