Name: BarryNet Message Board Date/Time: 12/16/2025 3:06 AM Subject: 20 Years Ago Today (December 16, 2005): Benefit Concert at Las Vegas Hilton! This Day in MANILOW History - December 16th: Barry Manilow's MUSIC AND PASSION show at the Las Vegas Hilton was a special Benefit Concert for Cystic Fibrosis Foundation, TWENTY Years Ago TODAY (December 16, 2005)!