Karaoke Rapocalypse

The demons have arrived to begin the apocalypse. Per the Demon Code, they must give someone the chance to delay the apocalypse by another 999 years. As luck would have it, the demons portal opened inside the karaoke bar you got dragged to by your friend Cam. The demons have decided that if you and Cam can wow the crowd by performing Cams favorite song, Rhyme Buster, by the 76th best selling rap duo of 1998, the world will be saved. Its a shame youve never heard it before...