<Table> <Tr> <Td> </Td> <Td> "Do It (' Til You're Satisfied)" (1974) </Td> <Td> "Express" (1975) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> "Do It (' Til You're Satisfied)" (1974) </Td> <Td> "Express" (1975) </Td> </Tr> <P> "Do It (' Til You're Satisfied)" is the name of a popular song by funk group B.T. Express, written by group member Billy Nichols . Released from the debut album of the same title, the song became a great "crossover" success . The song is noted for its hand claps at the beginning, as well as the spoken portion in the middle of the song . The short version was less than 3 minutes, while the long version is over 5 minutes in length . The single was rated #1 of the R&B singles chart for a week during the autumn of 1974 and was rated #2 of the Billboard Hot 100 singles chart for two weeks . The single was an early disco hit peaking at number eight on the disco / dance charts . The song was used as the opening theme for the late night talk show The Mo'Nique Show weeknights on Black Entertainment Television . </P>

Who sings do it til you're satisfied