Rosa Passos (Brazilian Portuguese: ; born April 13, 1952) is a Brazilian singer and guitarist.Passos began playing piano at age thirteen, but after listening to Dorival Caymmi and João Gilberto she abandoned the instrument to become a singer. In the late 1960s, she began appearing on television and at music festivals. In 1972 she submitted the song "Mutilados" under a pseudonym to the Globo Network's Festival Universitario and won first prize.