I tried to figure this one out as soon as possible, so either the lyrics or chord 
progression could be off.
anyway I hope you'll fine this useful. Please listen to the song for strumming 
patterns and hammer-ons. This is a chord tab after all

Standard tuning
Capo on the 3rd fret

Chords used:

     G    A7   Em   F    C    C*   B7   G*   D/F#

e|---0----0----0----0----0----0----0----0-----0---|
B|---3----1----0----1----1----1----0----1-----3---|
G|---0----0----0----2----0----0----2----0-----2---|
D|---0----2----2----3----2----2----1----0-----0---|
A|---2----0----2----3----3----3----2----2-----0---|
E|---3---------0--------------3---------3-----2---|

C* is basically A C with A G root-note


Verse I:

           G                A7
There's a murder of crows

       Em        F          C*
Flyin' high over head

        G                   A7
On this desolate road

        Em      F           C*
Where I tend to forget


G*               A7
About you and I

        Em    F        C*
And our fight to survive

             G               A7
Through this thunderous life

           Em    F       C*
When we're not side by side

Chorus:

                         Em        A7 
I'm roaming through the hills all alone

              B7                C
I'm trying to find my direction home

              Em                G
A question of space a matter of time

             D/F#                  C
I follow the stars until the first light


Verse II:

  G                                A7
I don't know what drugs to take

   Em           F         C*
To successfully alter the state

        G                                  
That my mind has been in as of late

A7                 Em     F          C* 
Cause something is eating away at my brain

           G                                                    A7
There's an elephant in the back of the room

         Em       F        C*
And it's standing in plain view

G               A7    Em       F         C*
Everyone can see that it looks just like me


Chorus:

                         Em        A7 
I'm roaming through the hills all alone

              B7                C
I'm trying to find my direction home

              Em                G
A question of space a matter of time

             D/F#                  C
I follow the stars until the first light


Hold C for a while

Bridge:

G
I will not call this road home

Em                 C*
But it is all I've known

G
I will not call this road home

Em                 C*
But it is all I've known


Chorus:

                         Em        A7 
I'm roaming through the hills all alone

              B7                C
I'm trying to find my direction home

              Em                G
A question of space a matter of time

             D/F#                  C
I follow the stars until the first light