Blues and Southern Soul Pre-Labor Day Festival set Sept. 1 Fri, 08/23/2019 - 12:00am MC Productions will present the 10th Annual Shreveport Blues and Southern Soul Pre-Labor Day Festival, 6-11 p.m., Sunday, Sept. 1,PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today! Read more about Blues and Southern Soul Pre-Labor Day Festival set Sept. 1