Inside "Magna Carta Holy Grail" with JAY Z + Samsung (Video). Published by @Lanredavies

JAY Z's new album "Magna Carta Holy Grail" comes to Samsung Galaxy fans first. Be among the first million to download the app on June 24th and get the album free July 4th, three days before the rest of the world. Learn more: http://magnacartaholygrail.com