The Cornelius Brothers & Sister Rose was an American soul and pop music group from the early 1970s. Comprising of siblings Carter Cornelius, Eddie Cornelius, and Rose Cornelius, they are recognized for their harmonious vocal style and poignant lyrics. Their most notable hits include "Too Late to Turn Back Now" and "Treat Her Like a Lady," both of which peaked within the top 5 of the Billboard Hot 100. Their musical style, characterized by smooth vocals and a fusion of soul with pop influences, played a significant role in shaping the soul-pop genre of the era.