 Cowboys to girls, baby dolls to boys. We're going to go back into the annals of rock and roll, rhythm and blues. This is one of the last days we're going to hear some great, great rhythm and blues here on WPFW on a month devoted to black music. This is Black Music Month on The Culture Shack. I'm Scooter Magruder, and here's a rare recording when Gladys Knight apparently had to go get her nails done