Name: BarryNet Message Board Date/Time: 8/11/2025 2:34 AM Subject: 45 Years Ago Today (August 11, 1980): Red Rocks Amphitheatre in Denver! This Day in MANILOW History - August 11th: Barry Manilow's 1980 WORLD TOUR included the first of three Red Rocks Amphitheatre concerts in Denver, Colorado, FORTY-FIVE Years Ago TODAY (August 11, 1980)!