Name: BarryNet Message Board Date/Time: 9/19/2019 2:16 AM Subject: 28 Years Ago Today (September 19, 1991): Riverside Theater in Milwaukee! This Day in MANILOW History - September 19th: Barry Manilow opened the first of his three Riverside Theater SHOWSTOPPERS performances in Milwaukee, Wisconsin, Twenty-Eight Years Ago TODAY (September 19, 1991)!