"The Million Dollar Hip Hop Challenge: A Battle for Rhyme Supremacy" goes beyond the cliche of creating a list of the greatest rappers of all time. Instead, rap veterans Kool Rock of the Fat Boys and Sean XLG propose an actual skills challenge to determine the real G.O.A.T. The competition centers on categories of rhyme styles on a variety of subjects to test a rapper's true level of skills with a panel of qualified judges to critique their work and rate their overall ability. One million dollars is on the line and winner takes all