Goodbye Chords

Hi there.this is a very cool song by germany based band called die happy.
They are a snowboarderband and released their second album.
More infos are on www.diehappy.de
Goodbye bcasically has 4 chords, repeated over and over again:
tuning: standard

Verse (strummed or picked)
G5   D9/F#   em   C

for distorted  chorus take the power chords
[ Tab from: http://www.guitartabs.cc/tabs/d/die_happy/goodbye_crd.html ]
Chords:
eI-3--0----0--0--------------------------------------------------------I
hI-3--3----0--1--------------------------------------------------------I
gI-0--2----0--0--------------------------------------------------------I
dI-0--0----2--2--------------------------------------------------------I
aI-2--x----2--3--------------------------------------------------------I
eI-3--2----0--x--------------------------------------------------------I
  G5 D9/F# em C
thats all!!!!