<Table> <Tr> <Td> "Treat Her Like a Lady" (1971) Treat Her Like a Lady 1971 </Td> <Td> "Too Late to Turn Back Now" (1972) Too Late to Turn Back Now1972 </Td> <Td> "Don't Ever Be Lonely" (1973) Don't Ever Be Lonely1973 </Td> </Tr> </Table> <Tr> <Td> "Treat Her Like a Lady" (1971) Treat Her Like a Lady 1971 </Td> <Td> "Too Late to Turn Back Now" (1972) Too Late to Turn Back Now1972 </Td> <Td> "Don't Ever Be Lonely" (1973) Don't Ever Be Lonely1973 </Td> </Tr> <P> "Too Late to Turn Back Now" is the 1972 follow - up single of Cornelius Brothers & Sister Rose to their debut hit "Treat Her Like a Lady". The single had previously been released in 1970 on the Platinum label . </P> <P> Written by Eddie Cornelius, the song had great success upon its re-release, peaking at #5 in the U.S. R&B, #2 in the Billboard Hot 100, and #1 in Cash Box's chart of the Top 100 Singles for the week of July 29, 1972 . </P>

Who sang it's too late to turn back now