Its not really a guitar song, and it sounds better on bass. But you can play it on 
either, and its the same tab on guitar as it is bass.

Chord progression- G Am F C

e------------------------------------------------------------|\ Don't need
B------------------------------------------------------------| >any of
G------------------------------------------------------------|/these strings
D------------------------------------------------------------|
A----------------------------33333333------------------------|
E-33333333-55555555-11111111---------------------------------|

And that's it. Enjoy!