Home People Galt MacDermot Galt MacDermot movies Galt MacDermot movies Galt MacDermot Movies (6) Mistress (1992) As Original Music Composer. He was 63 years old Tinamer (1987) As Music. He was 58 years old Hair (1979) As Music. He was 50 years old The Moon Over the Alley (1976) As Music. He was 47 years old Caged Terror (Golden Apples of the Sun) (1973) As Original Music Composer. He was 44 years old Cotton Comes to Harlem (1970) As Music. He was 41 years old