Question: What do  Jacques Tourneur and Djibril Diop Mambéty have in common?

Context articles: Jacques Tourneur
Mambéty for Ever
Djibril Diop Mambéty
Hyènes
Badou Boy
Touki Bouki
La Petite Vendeuse de Soleil
Wasis Diop
Laboratoire Agit'Art
Le Franc

Jacques Tourneur (] ; November 12, 1904 – December 19, 1977) was a French film director known for the classic film noir "Out of the Past" and a series of low-budget horror films he made for RKO Studios, including "Cat People", "I Walked with a Zombie" and "The Leopard Man".
 He is also known for directing "Night of the Demon", that was released by Columbia Pictures.
A film made in Cameroon and France about the life and work of filmmaker Djibril Diop Mambéty, with testimonials from filmmakers Abderrahmane Sissako, Newton Aduaka and Mahamat-Saleh Haroun, Cheick Fantamady Camara, Mahama Johnson Traoré; critics Catherine Ruelle, Thierno I. Dia and Brice Ahounou; Cameroonian actor Gérard Essomba; Mambéty's brother, Wasis Diop; and his son, Teemour Diop.
Djibril Diop Mambéty (January 1945 – July 23, 1998) was a Senegalese film director, actor, orator, composer and poet.
 Though he made only a small number of films, they received international acclaim for their original and experimental cinematic technique and non-linear, unconventional narrative style.
 Born to a Muslim family near Dakar, Senegal's capital city, Mambéty was Wolof.
 He died in 1998 while being treated for lung cancer in a Paris hospital.
Hyènes is a 1992 Senegalese comedy film adaptation of Friedrich Dürrenmatt's Swiss-German satirical play "The Visit", directed by Djibril Diop Mambéty.
 The intimate story of love and revenge parallels a critique of neocolonialism and African consumerism.
 It was entered into the 1992 Cannes Film Festival.
Badou Boy is a 1970 Senegalese short film, directed by Djibril Diop Mambéty.
Touki Bouki (] , Wolof for The Journey of the Hyena) is a 1973 Senegalese drama film, directed by Djibril Diop Mambéty.
 It was shown at the 1973 Cannes Film Festival and the 8th Moscow International Film Festival.
La Petite Vendeuse de Soleil (or The Little Girl Who Sold the Sun) is a 1999 Senegalese short drama film, directed by Djibril Diop Mambéty which premiered posthumously after his death in 1998.
Wasis Diop (born 1950 in Dakar, Senegal) is a Senegalese musician of international renown, known for blending traditional Senegalese folk music with modern pop and jazz.
 The son of a Senegalese high official and member of the Lebou ethnic group, Diop left Senegal in the 1970s to study engineering in Paris, but once there turned to music, joining a fellow Senegalese musician, Umban Ukset, in forming the band West African Cosmos.
 Diop left the band in 1979 to start a solo career, and over the next decade achieved some small success, particularly in partnerships with singer Marie-France Anglade of Black Heritage, and jazz saxophonist Yasuaki Shimizu.
 It was not until the early 1990s that his career began to take off, with the success of his first album, the soundtrack to the film "Hyenes" (which had been directed by his brother, Djibril Diop Mambety).
 "Variety" described his soundtrack to 2006's "Daratt" from Chad as "outstanding".
 His mother was Binta Diop.
Laboratoire Agit'Art was an art collective founded in Dakar, Senegal in 1973 by writer and performer Youssouf John with goal of revitalising artistic production and critique institutional frameworks and the philosophy of Negritude in particular.
 John soon left for Martinique and the group/workshop was handed on to Issa Samb.
 Other key members included (El Sy), , Djibril Diop Mambéty, and Youssoupha Dione.
Le Franc is a 1994 Senegalese short comedy film, directed by Djibril Diop Mambéty.