This is from the Under a Blood Red Sky song book...

From reading the piano music, it looks like the signature guitar riff is
something like

E ----4e-4e-2e-2e-4e-4e-2e-2e----------7e+7h-4e-4e-2e-2e----------------
B ----5e-5e-3e-3e-5e-5e-3e-3e-5e-3e-5e-------5e-5e-3e-3e-5e-3e-5e-------
G ----------------------------------------------------------------2e+2h-
D ----------------------------------------------------------------------
A ----------------------------------------------------------------------
E ----------------------------------------------------------------------

Where e = eigth note
      h = half note
      + = tie

The chords are


    E    C   Em no3rd   C6    Em/D  Bm/D   Em add F#  D
E---0----0------0-------0------0-----2------0---------2
B---0----1------0-------1------0-----3------0---------3
G---1----0------x-------2------0-----4------0---------2
D---2----2------2-------x------0-----0------4---------x
A---2----3------2-------3------x-----x------2---------x
E---0----x------x-------x------x-----x------0---------x


     Em no3rd                          C6                Em no3rd
It's cold outside.  It gets so hot in here.  And the boys and girls collide

         C6                                   Em no3rd
to the music in my ear.  I hear the children crying and I know it's time

   C6                        Em no3rd         C6
to go.  I hear the children crying.  Take me home.

Em no3rd                              C6                 Em no3rd
Painted face, and I know we haven't long.  We thought that we had the answers.

              C6                                         Em no3rd
It was the questions we had wrong.  I hear the children crying and I know

             C6                        Em no3rd          C6
it's time to go.  I hear the children crying.  Take me home.

Em/D Bm/D       Em/D       Bm/D       Em/D
Sad song.  Sad song.  Sad song.  Sad song.

 G      D          Em   G      D          Em   G       D            Em
Call out your name.    Call out in shame.     Call out,  you better   call out.

 G D Em G D EmaddF#