Shirley Halperin Executive Editor, MusicWhen Israeli singer Mergui took the stage at the Sun Rose in Los Angeles on Thursday night, it was clear the 22-year-old has some big-time backers in his corner. Chief among them: Haim Saban, the veteran businessman, philanthropist, owner of the Power Rangers IP and label head, who launched Saban Music Group in 2019, and was seated front and center (doubly-masked and wearing surgical gloves) to cheer on his latest signing.