If you noticed, Jada was fucking around on Kiss the Game Goodbye. Just noticing...It wasn't a serious album, everyone knows that he was trying to make money. Styles didn't go as mainstream but his album was better. Thats where it ends.
After that point, Jadakiss is a better rapper in all aspects than Styles is. And Jada is a sorta slept on mainstream act, He is pretty creative. And Mixtapes are released weekly for a D.J, and on about 90% of those mixtapes you'll find a 'Kiss track there. Although styles was locked up, but I still don't see him as a better emcee.

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Only God can judge me, Who THE FUCK IS YOU?!