Jay Z - Jay-jay Z To Launch And Headline New Pennsylvania Musical Festival

The 99 Problems hitmaker will headline the first annual Budweiser Made in America event over America's Labor Day weekend (01-02Sep12).

The mogul made the announcement during a press conference with city mayor Michael A. Nutter on Monday (14May12), telling a crowd of reporters, "It's gonna be a great day in Philly, I look forward to seeing you guys."

The hip-hop icon, who will also curate and assemble the rest of the line-up, is set to unveil the remainder of the performers next week (21May12).

The festival, produced by Live Nation, will take place at Fairmount Park and a portion of the ticket sales will be donated to charity organisation United Way of Greater Philadelphia and Southern New Jersey.