Samsung posted a teaser about a commercial that will air during the NBA Finals and now it's official. Samsung has partnered with Jay Z to offer his latest Magna Carta Holy Trail album for free to Galaxy users, three days before the sale release. To be eligible, a user must download the Magna Carta app that will be released on June 24 from the Galaxy S III, Galaxy S4 and the Galaxy Note II and in addition to giving some insight on the creation of the album, the app will unlock the full album on July 4 to the first million Galaxy users.