In "Hurricane Katrina: 20 Years After the Storm," Roberts returns to New Orleans to speak with musicians, including Grammy-award winner Harry Connick Jr., about the return of the city's music and culture scenes, including its beloved Jazz Fest.

In 2006, Ari Shapiro reported on how Hurricane Katrina made an already broken public defender system in New Orleans worse. The court system collapsed in the aftermath of the storm.Katrina caused horrific destruction in New Orleans.

Years After the Storm with Robin Roberts," Roberts, a Gulf Coast native, will look at how Katrina has shaped the region and how the local communities -- including her hometown of Pass Christian, Mississippi -- have come together to rebuild.