chords played capo 2 
em7, dsus, g, csus 
 
em7  dsus  g  csus 
e-3   3    3   3 
b-3   3    3   3 
g-0   2    0   0 
d-2   0    0   2 
a-2   x    2   3 
e-0   x    3   x 
 
hammer on csus on a string like this 
 
a--2h3-3-3h2-2h0-2 
 
intro lead 
played on some kind of fiddle, no capo 
e--12--14--16--16--14--12-------------------------------| 
b--------------------------12-/14--14-/12-12/10h9p10-/7-| 
g-------------------------------------------------------| 
d-------------------------------------------------------| 
a-------------------------------------------------------| 
e-------------------------------------------------------| 
 
theres also a lead for the pre Chorus.  its very easy. 
without capo 
e--7--5--4--5--5h4--------------| 
b------------------5------------| 
 
Chorus as far as i can tell goes g, csus, dsus