Username: Password:              Sign Up home choirs events videos choreographers arrangers costumes social songs search   Show Choir Community    Personnel    Roberta Duchak Roberta Duchak We do not have any extended information about this individual. Adjudicator John Hersey Chicagoland Showcase 2019 John Hersey Chicagoland Showcase (Day Two) 2016 Sponsored ©2002-2024 Show Choir Community. All Rights Reserved.