Name: BarryNet Message Board Date/Time: 4/10/2020 2:19 AM Subject: 20 Years Ago Today (April 10, 2000): Arista's 25th Anniversary in L.A.! This Day in MANILOW History - April 10th: Barry Manilow attended Arista Records' 25th Anniversary Celebration at the Shrine Auditorium in Los Angeles, TWENTY Years Ago TODAY (April 10, 2000)!