Greene became
contralto soloist in the Saint Mark's Methodist Episcopal Choir in Harlem in 1924. At
Carnegie Hall in 1926, she was awarded three medals at a competition held by the New York Music Week Association. She also sang at the annual meeting of the
National Association of Negro Musicians in 1926. In 1928, she sang with the Hall Johnson Choir. Miss Frankye A. Dixon, a prominent Harlem concert artist and classical pianist often accompanied Ruby Green at the piano. In the 1930s, she sang with the
Eva Jessye Choir, and through Jessye, became acquainted with
Ira Gershwin and his wife. and was on Broadway again from 1968 to 1970, as
James Earl Jones's mother in
The Great White Hope. She had a few small television roles in the 1970s. == Broadway credits ==