Standard Tuning with Capo on 1st Fret.

You probably know the G, C, and D chords... but this song uses another chord, 
which i can't find a name of, so i'll just call it G# since it is similar to G.
Ab=VVV
e|---|---|-X-|
B|---|---|-X-|(I like this note with this chord, as well as G, C, and Em.)
G|---|---|---|
D|---|---|---|
A|---|---|---|
E|---|-X-|---|

Theres a lot of hammer-on's on the little E string on the D chord.
D=
e|---|-X-|---|(