Rappers Eminem and Jay-Z have added a second show for Detroit's Comerica Park -- before the first one even goes on sale.
Tickets for both concerts, to be held Sept. 2 and 3, go on sale at 10 a.m. Friday, June 25, priced $99.50 for the general admission main floor, $79.50 for the lower deck reserved and $49.50 for upper level reserved seats.
The duo has also added a second show at New York's Yankee Stadium, where they'll now play on Sept. 13-14.
Billboard.com has predicted that Eminem's new album, "Recovery," will debut at No. 1 next week with sales that may exceed 600,000 copies, making it the top-seller of 2010 so far. If so, it will be his sixth No. 1 debut. Last year's "Relapse" sold 608,000 copies in its first week of release.