No Capo Required!
You can play each of riffs on many different locations on the neck. 
The ones I have tabbed out are the easiest or give the best tone in my opinion. 

Intro/Riff

e|--------------------------------------------|
B|--------------------------------------------|
G|--------------------------------------------|
D|------7----------7----------7----------7----|
A|--------------------------------------------|  
E|--5h7---7----5h7---7----5h7---7----5h7---7--|

e|--------------------------------------------|
B|--------------------------------------------|
G|--------------------------------------------|
D|------4----------4----------7----------7----|
A|--------------------------------------------|  
E|--2\3---3----2\3---3----5h7---7----5h7---7--|

Chorus (See below for chords that are starred.)


Em                 G                   Bm          A    (A*)
In the midst of a storm searching for shelter

Em       G               Bm          A    (A*)
I came upon one single feather

Em              G                Bm          A  
A half-hearted wish for something better

A             Em    (Em*)
Gracefully cursed            I thirst




Verse
- Repeat intro/riff





Starred Chords: Little riffs that Dallas does, play around with it. 


        (A*)
e|--0------0-------|
B|--2h3p2--2-------|
G|--2------2-------|
D|--2------2-------|
A|--0------0-------|  
E|-----------------|

       (Em*)            Or              (Em*)
e|--3-2-0h2--------|          e|-------------------|
B|----------3------|          B|--8-7-5h7----------|
G|-----------------|          G|----------7--------|
D|-----------------|          D|-------------------|    
A|-----------------|          A|-------------------|  
E|-----------------|          E|-------------------|