Name: BarryNet Message Board Date/Time: 4/3/2026 3:11 AM Subject: 46 Years Ago Today (April 3, 1980): Riviera Hotel in Las Vegas! This Day in MANILOW History - April 3rd: It was the 2nd show of Barry Manilow's one-week concert engagement at the Riviera Hotel in Las Vegas, California, as part of his 1980 WORLD TOUR, Forty-Six Years Ago TODAY (April 3, 1980)!