Marie-Claire Mboyo Moseka, known professionally as M'bilia Bel, is a Congolese singer and songwriter. Dubbed the "Queen of African Rumba" and "Queen Cleopatra", she is regarded as one of the most influential figures in 20th-century Congolese and African popular music. Her music is a blend of traditional Congolese rumba, soukous, rap, and zouk, with lyrics that often delve into themes of love, politics, hedonism, militancy, jealousy, sentimentality, and education.
Mboyo began her recording career at the age of 15 as a member of Abeti Masikini's band Les Redoutables and later worked with Sam Mangwana. She gained significant recognition after joining Tabu Ley Rochereau's Afrisa International in 1981, debuting with the 1982 hit "Mpeve Ya Longo" from the album Bel Ley. Mboyo's jointly composed song "Eswi Yo Wapi" with Tabu Ley on the titular album, which was awarded for the Best Song, and she was named as the Best New Artist.
Following several recordings and tours with Afrisa International, she debuted her 1988 solo studio album, Phénomène. In 1991, she released her second studio album, Désolé!!!, followed by 8/10 Benedicta.