Rebecca KALONJI, popularly known as SISTA BECKY, aka La Princesse Bantou, is female  rapper from the Democratic Republic  of Congo.  she started her career back  in 2016 and has so far released a couple of single, among which "Monsieur le rap", "Tourner la tête", "Flip Flop", "Notorious Spirit", "Emotion" and "Il fait semblant"  released in 2020 featuring Innoss'B.