Don't ever under estimate the power that is Jayz, now he knows good and well that when you take songs like whats my name, s&m and rude boy and see how they became big hits for Rihanna then you look at who wrote them, poof his mind thinks Ester Dean. He knows that Ester has written many hits, right so what does a business minded fellow like him do, he hires Ester. Jay wants nothing but Hits and theres the perfect mix to try a get in on the action and keep all of the hits coming from his Roc Nation Artist. The only thing he forget is that with hits you have got to have some one who can take it to the top, and he knows better them any of us that Rihanna is 1-800-RIRI-HITS and even though beyonce can dance better beyonce is a belter but Rihanna's ass could be just as eaisly be called the "Hooks Queen" and he knows this...