Main Riff
E|----------------------------------------------------|
B|----------------------------------------------------|
G|--------------------7h9-7h9-7h9-7h9-----------------|
D|--7h9-7h9--7h9-7h9--7---7---7---7-------------------|
A|--7---7----7---7------------------------------------|
E|----------------------------------------------------|

E|----------------------------------------------------|
B|----------------------------------------------------|
G|----------------------------------------------------|
D|--7h9-7h9-7h9-7h9-7h9-7h9-7h9-7h9-------------------|
A|--7---7---7---7---7---7---7---7---------------------|
E|----------------------------------------------------|

This goes on for pretty much the whole song, the intro and also when he starts singing 
is my comeback girl....." etc....

Then when he starts singing all high pitched for the chorus, it's:

   D       A7
E|--5-------5-------------------------------------------|
B|--7-------5-------------------------------------------|
G|--7-------6-------------------------------------------|
D|--7-------5-------------------------------------------|
A|--5-------7-------------------------------------------|
E|----------5-------------------------------------------|