Biography: Piero Vivarelli (1927–2010) was an Italian film director and screenwriter known for his work in various genres, including musicarelli (musical comedies), westerns, and erotic films. He directed Satanik (1968), based on the Italian comic series, and The Black Decameron (1972), exploring African folklore. Vivarelli's films often featured contemporary music and bold themes, reflecting the cultural shifts of his time.