The vocal powerhouses will perform in concert Aug. 31 at 8 PM. They will be joined by pianists Julie Gunn and Paul Ford.

Mandy Patinkin won a Tony Award for his role as Che in the Broadway mounting of Andrew Lloyd Webber and Tim Rice's Evita. His theatrical work includes roles in Compulsion, The Wild Party, Sunday in the Park with George, The Secret Garden and The Knife. An Emmy Award winner for his work on "Chicago Hope," his other screen credits include "Criminal Minds," "Yentl," "Ragtime," "Dick Tracy," "Broken Glass," "Life with Mikey" and "The Princess Bride." Patinkin's latest solo recording, "Mandy Patinkin Sings Sondheim," is available on the Nonesuch label.

Gunn has performed in opera houses around the world and last appeared at Ravinia in the festival’s production of Mozart’s The Marriage of Figaro.

For ticket information visit www.Ravinia.org.