This photo shows the Bella Lewitzky Dance Company giving a demonstration at Southern Illinois University of Edwardsville.

This photo shows the Bella Lewitzky Dance Company giving a demonstration at Southern Illinois University of Edwardsville.

This photo shows Uptown String Quartet giving a demonstration at Southern Illinois University of Edwardsville.

This photo shows Uptown String Quartet giving a demonstration at Southern Illinois University of Edwardsville.

This photo shows Uptown String Quartet giving a demonstration at Southern Illinois University of Edwardsville.

This photo shows Donald Johanson speaking at Southern Illinois University of Edwardsville.

This photo shows Donald Johanson speaking at Southern Illinois University of Edwardsville.

This photo shows Donald Johanson speaking at Southern Illinois University of Edwardsville.

This photo shows the members of Pilobolus Too giving a demonstration at Southern Illinois University of Edwardsville.

This photo shows the members of Pilobolus Too giving a demonstration at Southern Illinois University of Edwardsville.