Most deep rock songs are found in more classical music. Ie. Pink Floyd, Various Blues Artists... But there is one newer song that I find pretty deep...

Thursday - War All The Time

Standing on the edge of the palisades cliffs
In the shadow of the skyline very far away
A lightning rod that couldn’t pull the storm from me
I was 5 years old my best friends older brother died
He fell from these cliffs
The river washed him away the current pulled him downstream
In our eyes, floating in the headlights, so we parked these cars
Parent’s garage
Listen to the lullaby
Of Carbon Monoxide

War all of the time
In the shadow of the New York skyline
We grew up too fast falling apart
Like the ashes of American flags
The sun doesn’t rise
We replaced it with an h-bomb explosion
A painted jail cell of blood in the sky like Three Mile Island
Nightmares on TV they used to sing us to sleep
They burn on and on like an oil field
Or a memory of what it felt like
To burn on and on and not just fade away
All those nights in the basement the kids are still screaming
On and on and on and on

Word.

__________________
Was he robbed of the ashphalt that cushioned his face?