Before I tab this out seeing as I do not have perfect pitch, I'm not sure if this is the right key or not.
If it is great, if not simply transpose it.

riff 1                                   Riff 2

e--0-0-000-55x7-7-----------------------4-4-44-x-77777----
b--0-0-000-55x7-7-----------------------5-5-55-x-77777----
g--1-1-111-66x8-8-----------------------6-6-66-x-88888----
d--2-2-222-77x9-9-----------------------6-6-66-x-99999----
a--2-2-222-77x9-9-----------------------4-4-44-x-99999----
E--0-0-000-55x7-7----(repeat sometimes)--------x-77777----(then Back to riff one)


so the chords are just E A B and Dbm
like I said before not sure if its the right key
play on an acousic, or better yet a classical, have fun

Thanks for the correction, it has come to my knowlage that this is from rathergood.com and its a song called we love the moon.