this songs pretty straight forward (capo 3)
(you have a choice on what to play you can strum or finger pick)

(verse)           or              (verse)
e|----------------------------|-----------0---0---0---------------------0|
B|-----------0-----0-----0----|-----------0---0---0-----every so often--0|
G|-------------0-----0-----0--|-----------0---0---0-----it ends on------0|
D|----------------------------|-----------0---0---2---------------------0|
A|-2h3-2-0--------------------|-2h3-2-0---2---3---2---------------------3|
E|---------3-----5-----0------|---------3-3-5-5-0-0---------------------5|
they both sound fine :)
(chorus)
e|-0-0-0-0---------------------------------------------------------------|
B|-0-0-0-0---------------------------------------------------------------|
G|-0-0-0-0---------------------------------------------------------------|
D|-2-0-0-2---------------------------------------------------------------|
A|-3-2-3-2-2h3-2-0-------------------------------------------------------|
E|-0-3-5-0---------------------------------------------------------------|