Mavis Staples performs for Laureates

April 24, 2012 6:59:28 PM PDT
A Chicago music legend entertained the Nobel Peace Laureates who are in town for the annual World Summit.

Mavis Staples performed at Tuesday night's closing night dinner.

The summit wraps up Wednesday.

This year's theme is Speak Up, Speak Out for Freedom and Rights.

The Nobel Lauretes are taking part in a number of events, including several involving students.

Chicago is the first North American city to host the summit.