Looking for traditional music in Congo and in Rwanda in the 1970s

Theme: music, dance/masked dance
Photographer: Jos Gansemans
Place of production: Democratic Republic of the Congo > Kasaï
Culture: Salampasu
Legend: Fortune teller mufu is dancing the dupepe dance while shaking the madwila bells, kindling great interest. He is accompanied by the large ikanda dyimakwe drum.
Inventory number: MP.0.0.2446