The intro is basically the whole song you just switch it to power chords on the chorus and stuff E|---------------------------------------------| B|---------------------------------------------| G|-4--44---4--44----4---44-----4-5-7-5---------| repeat D|---------------------------------------------| A|---------------------------------------------| E|---------------------------------------------| When the bass beat comes in you switch it to a lower version of that like this E|------------------------------------------------| B|------------------------------------------------| G|------------------------------------------------| D|------------------------------------------------| A|--2---22----2---22----2---22--2-3--5-3----------| repeat E|------------------------------------------------| When it comes to chorus and stuff you just do power chords B C D C I hope this all makes sense god bless and keep rocking!