Oh yeah, i almost forgot my edits from a week ago-- oh woe you whippin' proud boys, I'm being neglectful in my so called obsession with you!
You're definitely not a poet or writer and seeing what satisfies you, shows that you're easy to please...
Your title would be catchier as: "Songs*, stories and poems are not necessarily** autobiographical"
also I would:
* make 'Song' plural since the rest of your subject list are plurals
** change 'necessarilly' to 'necessarily'
Now 'song' could be used if change the form of the other subjects to:
"Song, Story and Poetry are not necessarily** autobiographical"
Still I would also:
** change 'necessarilly' to 'necessarily'
"All you zombies hide your faces,
All you people in the street,
All you sittin' in high places,
The rain's gonna fall on you"
-- 'All You Zombies' ~~The Hooters
"We're living, living like we're dead
You're living, living like there's sickness in your head
I'm only guilty of surviving
You're all guilty of playing both sides and
Where there are zombies there are rats
And where I'm from rats get the axe"
-- 'Red Queen' ~~KING 810