Question: - instrument is singing , maracas - years active is 1928 -- 1984 - birth name is francisco raul gutierrez grillo - origin is havana , cuba - genre is latin jazz , cubop - death date is april 19 , 1984 - alias is frank grillo - image size is 250px - background is solo_singer - image is machito and his sister graciella grillo.jpg - death place is london - associated acts is afro-cubans Given the details above, guess who could this information be about.
Answer:
machito