i be too old to know ( or care ) exactly what the difference between rap and hip hop be . and and be canadian and it likely that i have never actually see mtv and but i be not certain . but i think this film be very funny when i saw it and a bright little satire . hip hop culture be so pervasive these day that it difficult not to keep hear about it over and over . ( if only we could say the same about bagpipe music . ) i get most of the joke ( at least i think i do ) . sure and it derive from spinal tap and but there be lot of target that could stand a tap treatment . just not the carpenter and theyre sacred .