Cleveland confronts now super-famous rapper Kenny West (guest voice Kanye West) about not sharing credit for the megahit they created together, "Be-Cleve In Yourself." He winds up discovering Kenny's involvement in a secret hip-hop society with will.i.am, QuestLove, Bruno Mars and Nicki Minaj (guest-voicing as themselves). Meanwhile, Cleveland Jr. starts a polka band after being rejected by his school's marching band.