Jay Z announces new album - Magna Carta Holy Grail

Jay Z took over the airwaves during halftime of the NBA Championship finals last night to announce his new album titled "Magna Carta Holy Grail..."

In a partnership with Samsung Galaxy, Jay Z will give away 1 million copies of his new album 72 hours before the July 4th release date to fans who download his new Samsung app on June 24th.

Watch the video after below...