Freestyle is the best part. You can generate an entire (gibberish) rap song from one line:
What light through yonder window breaks?
To be great, i'm giving it all it takes
Lookin' at me, now they know my face
Driving my car to a foreign place
This is no trial, this a closed case
I ain't looking in her eyes but her face
Prps cover my eight’s, uhh, lemme switch my pace
Pluck ya ace, take ya girl, fuck her face