This is a song about "Brain"

I am marvin with mind, but i listen to wayne

Don't get today, america's lost their goddamn brain

These endorphins are spilling in to my brain

I wish i’ll never see you again

Blood stain, your slain, your brain

Im courtside, wizard game

Everything was picture perfect till you moved the frame

A bargain against the arsonist's sicko brain

Aimin' at them skin headed bitches let it rain

My speeches come from my soul and brain,

I ain't interested in fame

Upstairs inside of my brain,

Something just clicks in my brain

Through all that rain, i kept my flame

These crazy ass thoughts going through my brain

They'd rather see us locked in chains, please explain