Marky Mark, Andrea Boccelli and Aretha Franklin’s free live concert

The Festival of Families - a giant free concert on Saturday on the Ben Franklin Parkway. It's emceed by Mark Wahlberg, features Andrea Boccelli, Juanes, Aretha Franklin and more. Pope Francis is expected to make a cameo.

Where: The Ben Franklin Parkway

When: September 26, 2015 at 7:30 p.m. to 10:00 p.m.

How much: Free