Albert and David Maysles

Albert Maysles (November 26, 1926 – March 5, 2015) and his brother David Maysles (January 10, 1931 – January 3, 1987; ) were an American documentary filmmaking team known for their work in the Direct Cinema style. Their best-known films include ''Salesman'' (1969), ''Gimme Shelter'' (1970) and ''Grey Gardens'' (1975). Provided by Wikipedia