Francisca Gawugah (Duncan Williams) (born 7 January 1993; known by the stage name Sista Afia) is a Ghanaian-born British Indie rock, Alternative rock, highlife and afrobeats artist.
She gained recognition following the release of her single "Jeje", which features dancehall artist Shatta Wale and Afezi Perry.
She released her official debut single titled "Kro Kro No".
This was followed by the singles "YiWani" and "Kofi".