Jay-Z and Mary J. Blige have announced a second show in New York City after the first had sold out. Pre-sale tickets for the 2nd NYC show will go on sale this morning at 10 a.m. Est and are expected to go quickly. You can buy the tickets at musictoday.com. Jay & Mary start their "Heart Of The City" tour which features 25 dates across North America next month at Miami's American Airlines Arena. Tickets for the tour are going from $76 to $347 each and are expected to stay the same for the second NYC show. The tour will also visit Canada, Boston, New Orleans, Phily, Houston, Toronto, L.A. and Washington D.C.