Capo IV

Intro/Verse: Em  C  G  D x however many
 
Biss:  C  G  D  Em  x2

For a picking pattern that sounds good use
eg:
e|----x----|
B|------x--|
G|--------x|
D|---------|
A|---------|
E|-x-------| Just the Bass string of the chord and then e, B and G strings.