This is a song about "Rage building"

1-900-wale, nigga keep the change

My music feeds on sadness and rage,

The main freestyle king back in the building

Gotta h town girl, codeine sipping

Me i'm like a young simba i can't wait to be the king

Was just such a fufilling feeling, we stuck in the building

My anger keeps building

Flapjack, ooh he bring

The real slim shady's entered the building

Hey your honor, is you kidding

I always judge a book by the cover, never the page

Recognize every rhyme or i just may rage

I'm building my name up, not building up cash

And i got that drive and she just might crash

And i'm driving a unicorn, plus my bitch is strange

I can’t even express myself, incredible hulk’s rage/