E|---------------------------------------------------------------------------|
B|---------------------------------------------------------------------------|
G|--------------------2-------3------------------------2---------------------|
D|-------3-r-----------------------------3-r-----------------3---5-----------|
A|-----2------2-0-2-2---2-3-3---3------2-------2-0-2-2---2-3---5-------------|
E|-3-3------1----------------------3-3-------1-------------------------------| x1

Then the vocals come in

E|---------------------------------------------------------------------------|
B|---------------------------------------------------------------------------|
G|--------------------2-------3------------------------2---------------------|
D|-------3-r-----------------------------3-r-----------------3---5-----------|
A|-----2------2-0-2-2---2-3-3---3------2-------2-0-2-2---2-3---5-------------|
E|-3-3------1----------------------3-3-------1-------------------------------| x2

Then the backing vocals come in

E|---------------------------------------------------------------------------|
B|---------------------------------------------------------------------------|
G|--------------------2-------3------------------------2---------------------|
D|-------3-r-----------------------------3-r-----------------3---5-----------|
A|-----2------2-0-2-2---2-3-3---3------2-------2-0-2-2---2-3---5-------------|
E|-3-3------1----------------------3-3-------1-------------------------------| x1

Then there is a variation 

E|---------------------------------------------------------------------------|
B|---------------------------------------------------------------------------|
G|--------------------2-------3----------------------------------------------|
D|-------3-r-----------------------------------------------------------------|
A|-----2------2-0-2-2---2-3-3---3--------------------------------------------|
E|-3-3------1----------------------------------------------------------------| x1