E|---------------------------------------------------------------------------|
B|---------------------------------------------------------------------------|
G|---------------------------------------------------------------------------|
D|---------------------------------------------------------------------------|
A|---------------------------------------------------------------------------|
E|--3-3-3-3-4-3-3--3-3-6-----------------------------------------------------|

guitar bit.
                                          carry on doing this until verse.
E|-0---1-0--1-0-1-0-1-0--1-0-1-0-1-0-1-0-1-----------------------------------|
B|-0---1-0--1-0-1-0-1-0--1-0-1-0-1-0-1-0-1-----------------------------------|
G|---------------------------------------------------------------------------|
D|---------------------------------------------------------------------------|
A|---------------------------------------------------------------------------|
E|---------------------------------------------------------------------------|

theres no guitar in the verse, just keep doing the bass part.

after Bret brings in the drums and mandolin. the Jemaine plays this bass bit.

E|---------------------------------------------------------------------------|
B|---------------------------------------------------------------------------|
G|---------------------------------------------------------------------------|
D|---------------------------------------------------------------------------|
A|---------------------------------------------------------------------------|
E|-3-3-4-3-3-6-3-3-4-3-4-3-4-------------------------------------------------|
then just keep playing until bret starts rapping, where Jenaine goes back to the intro 
part.