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,
Symphony No. 9 (Beethoven) Europe by the Council of Europe and subsequently by the European Communities (now the European Union) in 1985. The "Ode to Joy" was used as the national anthem of Rhodesia between 1974 and 1979, as "Rise, O Voices of Rhodesia". In 1907, the Presbyterian pastor Henry van Dyke wrote the hymn "Joyful, Joyful, we adore thee" while staying at Williams College. The hymn is commonly sung in English-language churches to the "Ode to Joy" melody from this symphony. The German workers' movement began the tradition of performing the Ninth Symphony on New Year's Eve in 1918. Performances started at 11pm