the main chords to the verses are A to E.

with an open A string, B string, and high E, slide down like so - play it along with
the record and it'll make sense:

E 0 0 0 
B 0 0 0 
G 4 2 1 
D 6 4 2 
A 0 0 0 
E x 

End on a E-chord and once in a while hammer on the 2nd fret on high E. 

the other change is 2nd fret on low E with 2nd fret on D, 1st on G, 2nd on B and an
open E; second chord is an open A with 2nd fret on D, 1st on G, 2nd on B and an
open E; third is a straight E. At the end of the song, follow this four times with a
D flat minor.