Martina McBride, Marie Osmond & More Headline ‘Family Gras’ in Metairie This WeekendMartina McBride, Marie Osmond & More Headline ‘Family Gras’ in Metairie This WeekendThe 14th annual Carnival concert will kick off at 5:00 pm on Friday, Feb. 18 when the Krewe of Atlas arrivesJude WalkerJude Walker