This song had only 2 basic chords.
you tune your 6th string down to D
the first chord. similar to a Bb.
play
E ----1-------3------------------------------|B ----1-------3------------------------------|D ----1-------3------------------------------|G ----1-------3------------------------------|A ----1--------------------------------------|D ----1--------------------------------------|
then you just slide down to this chord. similar to a B
E -----5--------7----------------------------|B -----5--------7----------------------------|D -----5--------7----------------------------|G -----5--------7----------------------------|A -----5-------------------------------------|D -----5-------------------------------------|
play each chord about 16x.
this is pretty much it. hope you guys enjoy.
