Name: BarryNet Message Board Date/Time: 9/27/2025 3:22 AM Subject: 45 Years Ago Today (September 27, 1980): Rosemont Horizon in Chicago! This Day in MANILOW History - September 27th: Barry Manilow returned to Chicago as part of his 1980 WORLD TOUR with a concert performance at the Rosemont Horizon, FORTY-FIVE Years Ago TODAY (September 27, 1980)!