Denise Kusala Yondo (born 23 April 1958), known professionally as Yondo Sister is a Congolese musician mainly associated with the soukous genre of music and the kwassa kwassa dance.
[3] She was born in the city of Bukavu, in a musical family, the daughter of a Congolese father and a Belgian-Congolese mother.
[4] She began her career as a singer in Tabu Ley Rochereau's band L'afrisa International, alongside her sister, Chantal Yondo.
She initially planned to become a dancer and credits Rochereau with her switch to a musical career.
[4] Yondo currently resides in Paris.