In the most recent promotional video for Magna Carta Holy Grail, Jay-Z shares his vision for his newest album. It appears he wants to re-write the rules of the game keeping the latest trends in technology in mind and reflects on the power of the internet. By teaming up with Samsung, Hov has made this album profitable even before its release. Has Jay-Z made the transition from King of Rap to King of Marketing? Share your thoughts with us below.