This is the intro, the rest of the song follows kind of the same pattern, except for when he sometimes skips a note and does a pause. Afterwards, he pulls hard on the notes on the B and G string. e|--------------------------------------------------------------------| B|-----5--------5--------2--------2--------2--------2--------2--------| G|-----4--------4--------2--------2--------2--------2--------2--------| D|--------------------------------------------------------------------| A|--4-----4--4-----4--0-----0--0-----0--------------------------------| E|--------------------------------------2-----2--2-----2--4-----4-----| My first time doing anything from hearing, so some things here might be wrong, feel free to correct me.