Meek Mill, Meghan Trainor will play free concert to promote social change as part of Jay-Z, NFL partnership

It’s a touchdown for Chicago fans of singer Meghan Trainor and rappers Meek Mill and Rapsody.

The performers will play a free concert at a pregame event in the city’s Grant Park on Thursday prior to the NFL’s first game of the season later that night, when the Chicago Bears host the Green Bay Packers....