Cleveland has it out with superstar rapper Kenny West (guest voice Kanye West) over him hogging the credit for the megahit "Be-Cleve in Yourself," which they cowrote. Later, Cleveland discovers Kenny is involved in a secret hip-hop society with will.i.am, ?uestLove, Bruno Mars and Nicki Minaj (also providing their own voices). Meanwhile, Cleveland Jr. is rejected by his school's marching band, so he forms a polka ensemble.