Worth its own post.
Jay-Z and Mary J. Blige will tour this spring in what will be one of the most potent urban music bills in recent memory. The "Heart of the City" outing begins March 22 in Miami. And while a full itinerary is still coming together, the artists are confirmed to hit markets such as New Orleans, Houston, Las Vegas, Boston, Philadelphia and Los Angeles. Tickets go on sale Feb. 15. Blige and Jay-Z have been close collaborators since 1996, when she appeared on his early hit "Can't Knock the Hustle."
List of Dates and Ticket Sale Information