PBS ; produced and directed by Riva Freifeld ; written by Ken Chowder ; co-produced by Amy Brown ; a Riva Productions film for American Experience ; WGBH Boston
Mogoya Productions presents ; a Chérif Keïta production ; director, Chérif Keïta ; written by Chérif Keïta in collaboration with Paul Hager and Mweze Ngangura ; produced by Chérif Keïta and Mogoya Productions
a film by Ken Burns and Paul Barnes ; a production of Florentine Films and WETA ; directed by Ken Burns ; produced by Paul Barnes ; writer, Geoffrey C. Ward