Intro tab is something like this.

e----------------------------------------------- | 
B----------------------------------------------- | 
G-----8------8-(b9)8--------5---------6----------- | 
D---(b9)-----------------6---------7-------------- | 
A----------------------------------------------- | 
E-(b9)------(b9)--------4---------5----------------- | 

We sat in silence, I spoke of leaving
And from the floor I tried to crawl away
With my arms all but succeeding
I'll water your grave, and watch it grow
Into a bed of lies you sewed in life
They live on long after you're gone.

C#m  B  E  A

C#m                                               B                    E
All in all we're dust and bone, so we'll dig our graves before we're old 
         A
enough to lie in them
                 C#m
We'll spread our ash amongst the dirt
              B                  E
To soil the seed that breeds the earth
         A
So we can live again
    C#m      B E   A
So wait for me to bloom

C#m  B E F#m

(Chorus)

A or ( C#m )   C#m or ( E )
Stay.
        B 
We're a garden fed
         B                  A or ( C#m )   C#m or ( E )           
From the blood left in your veins
         B
So stay with me or I'll shrivel and dry out.

(end chorus)

C#m  E  B  E4 
C#m  E  B  E4
 
     C#m       B   E           A
And wait, for me     to bloom

     C#m      B  E   A
And wait, for me  to bloom

C#m  B E F#m

A

(Then back into the chorus)

(End the chorus on A )
  A         E
So stay.
   A        E
So stay.

   A E (for the rest of the song)