Behind the scenes of Céline Dion's high-tech gig - Tech 24

🎤 #CélineDion is making her great comeback with a 16-day residency in #France after years of illness. To keep her stage quiet and her voice crisp, her team is using both AI and high-tech sound systems. #FRANCE24's Peter O'Brien went behind the scenes at the invitation of French audio company L-Acoustics ☝️