the bass starts off this song like this.

|---------------------------------------------|
|---------------------------------------------|
|--------55-77-22-33-55-----------------------|
|--3333---------------------------------------| repeat this riff a few times

once she starts singing the guitar just has some feedback on the pre chorus.

and then the chorus is like:


|---------------------------------------------|
|---------------------------------------------|
|----------9999--7777-------------------------|
|--55555---7777--5555-------------------------|
|--33333--------------------------------------|

and then the song continues with the bass riff and the in comes this


|---------------------------------------------|
|---------------------------------------------|
|--0-----1------------------------------------|
|--0---2------1----2----4-5-------------------|
|--2--------2----3----5-----------------------|
|--3------------------------------------------|


thats pretty much its, and its pretty accurate enjoy