Sista Afia Francisca Gawugah, the Ghanaian musician who is widely known as Sista Afia, has offered an explanation as to why she has not yet collaborated with the rising star Black Sherif. Read Also: Kwesi Arthur And Kofi Kinaata Rejected Our Collaboration Offer – Keche Claims Sista Afia, who is known for her hit song … Continue reading Sista Afia Explains The Reason For Not Collaborating With Black Sherif Yet.