This video originally posted at http://www.youtube.com/watch?v=W2Agz_2um4c
This video, labeled "Original Uprock," is included purely for your entertainment.
It features Al Minns and Leon James (better known as Al & Leon) who were a popular Lindy Hop and jazz dance duo. According to Wikipedia, "they were most famous for their film and stage performances in the 1930s and 1940s both on their own, and as part of the Harlem-based Whitey's Lindy Hoppers."
They appeared in a few early films and television shows. This clip is rumored to be from The Playboy TV Show in or around 1959.
The song is DJ Z-Trip's - "All About The Music."