Name: BarryNet Message Board Date/Time: 7/11/2025 3:16 AM Subject: 45 Years Ago Today (July 11, 1980): Pine Knob in Clarkston, Michigan! This Day in MANILOW History - July 11th: Barry Manilow opened a five-day concert engagement at Pine Knob in Clarkston, Michigan, as part of his 1980 WORLD TOUR, FORTY-FIVE Years Ago TODAY (July 11, 1980)!