The Green Hills of Earth final, titular verse. Heinlein wrote several fragments of lyrics and six full stanzas for the song. Moore and Kuttner also give fragments of lyrics in "Quest of the Starstone." The fragments have been filled out and additional stanzas added by the filk community. Some versions combine Heinlein's and Moore's lyrics. The song's meter allows it to be sung to a number of popular tunes, including "Amazing Grace"; "Greensleeves"; "The House of the Rising Sun"; "The Rising of the Moon" / "The Wearing of the Green"; Friedrich Schiller's "Ode to Joy" (used in Beethoven's Ninth Symphony, fourth movement); "Oh My Darling,
Ode to Ethiopia Ode to Ethiopia "Ode to Ethiopia" is an 1896 poem by Paul Laurence Dunbar, a noted African-American poet who achieved a national reputation in the United States before the end of the nineteenth century. Dunbar presents ideas of Ethiopia as a mother, shows a pride in the African-American people, and encourages hope as well as racial pride. His poem emphasizes a belief in a brighter future ahead for the people of Ethiopia which is based on their own honor and hard labour. Part of this poem was used as a prologue to the fourth movement of William Grant Still's Symphony