Title: Ballo in maschera
Description: The Ravinia Company, executive offices: Chicago, Illinois, Louis Eckstein, chairman of the board and president. Ravinia opera and concerts, with the Chicago Symphony Orchestra. "Ballo in Maschera" (Masked Ball), opera by Verdi (In Italian). Conductor Genarro Papi, stage director Desire Defrere, chorus master Giacomo Spadoni. Dances arranged by Ruth Page.