Remembering R&B singer Gerald Levert (July 13, 1966 – November 10, 2006). Gerald Levert sang with his brother, Sean Levert, and friend Marc Gordon in the R&B trio LeVert. He was also a part of LSG, an R&B supergroup comprising Keith Sweat, Johnny Gill, and Levert. Gerald is also known for his solo work. His father, Eddie Levert, is the lead singer of the 1970s soul group The O'Jays.