this song was origanaly done on a 12 string guitar
(h) meens hamerons (p) meens pulloff

chords:
         Fm      G#        C7
     ----1--------4---------3----------------------
     ----1--------4---------5----------------------
     ----1--------4---------3----------------------
     ----3--------6---------5----------------------
     ----3--------6---------3---------------------- 
     ----1--------4---------3----------------------
  
 riff:
     -----3(h)4------------------------------------
     -----------3(h)6------------------------------
     -----------------3(h)5(p)3--------------------
     ----------------------------------------------     
     ---------------------------------------------- 
     ----------------------------------------------

The order of the song is:
Fm
Fm
riff
G#
G#
C7
C7
Repeat


Enjoy
If you have a better version please post it:)