Fausto Borel Cardoso (born May 10, 1957), better known by his stage name Fausto Fawcett, is a Brazilian singer-songwriter, rhythm guitarist, lyricist, novelist, short story writer, playwright, journalist, actor and screenwriter, famous for his frequent collaborations with fellow musician Laufer and for being a major exponent of rap rock and cyberpunk literature in Brazil. His best known compositions are the 1987 hit "Kátia Flávia, a Godiva do Irajá" and "Rio 40°", recorded by Fernanda Abreu in 1992.