"Free Bird" by the American southern rock band Lynyrd Skynyrd.
If I leave here tomorrow Would you still remember me? For I must be traveling on, now, 'Cause there's too many places I've got to see. But, if I stayed here with you, girl, Things just couldn't be the same. 'Cause I'm as free as a bird now, And this bird you can not change. Oh... oh... oh... oh... oh... And the bird you cannot change. And this bird you cannot change. Lord knows I can't change.