Natural Anthem lyrics

I'll write you a song
and it won't be hard to sing
it will be a natural anthem
familiar it will seem

it will rally all the workers
on strike for better pay
and its chorus will resound
and boost morale throughout the day

I'll write you a song
and I hope that you won't mind
because all the names and places
I have taken from your life

so please don't be upset
at this portrait that I paint
it will be a little biased
but at least I spelt your name right.