Its very simple
and you just repeat this pattern the entire time though at times you will only hit each
once, but you will know when you need to do this.
G-------------------------------------------------------------------------|
D-12-12-12-12-12-12-12-12-7-7-7-7-7-7-7-7-9-9-9-9-9-9-9-9-5-5-5-5-5-5-5-5-|
A-------------------------------------------------------------------------|
E-------------------------------------------------------------------------|
You can add on any notes you want, but this is pretty much the song