About the film
No Maps on My Taps is a 1979 American documentary film directed by George Nierenberg. The film recounts the history of tap dancing in America through the lives of three influential tap dancers, Chuck Green, Howard Sims, and Bunny Briggs, and showcases their dancing skills in a historic live performance at Smalls Paradise nightclub in Harlem.
From the film's Wikipedia article (CC BY-SA 4.0).