Most of it is done on piano, but the main riff is...
e|----------------------------------|
B|----------------------------------|
G|----------------------------------| But, again this part is
D|----------------------------------| you can play with it.
A|----------------------------------|
E|--5-5-5-5-5-5/8-8-0-0-0-0-0-3-3---|
e|
B|
G|piano, so
D|
A|
E|
Then this is the guitar...
e|----------------------------------------|
B|----------------------------------------|
G|----------------------------------------|
D|----------------------------------------|
A|-10-7-10---10-7-10-----10-7-10----------|
E|---------7---------7-7---------7-7-5-10-|
Good deal.