Letra: https://en.wikiquote.org/wiki/Finian%27s_Rainbow

http://www.classicalsource.com/db_control/db_concert_review.php?id=11777

Versões de "How are things in Glocca Mora":

Album : « 123 Buddy Clark » by « Buddy Clark »

https://www.youtube.com/watch?v=edckRSyXnvU

https://www.youtube.com/watch?v=yYmlPl6O55I&list=PL754FE89DEDC1D76D

Georgia Gibbs 1947

https://www.youtube.com/watch?v=_94DsvekxNU

Há muitas outras maravilhosas mas não conseguira postá-las todas aqui, riso.

O filme de 1968 recebeu o título em português "A Caminho do Arco-Íris"

http://www.imdb.com/title/tt0062974/

Sobre o filme e a obra literária em que se baseou:

https://en.wikipedia.org/wiki/Finian%27s_Rainbow

https://en.wikipedia.org/wiki/Finian%27s_Rainbow_(film)

Sobre Fred Saidy:

https://en.wikipedia.org/wiki/Fred_Saidy

Seleções vocais de 1981:

Crítica cinematográfica:

http://www.rogerebert.com/reviews/finians-rainbow-1968

"Finian's Rainbow. A new musical, lyrics by E. Y. Harburg ... Book by E. Y. Harburg and Fred Saidy. Vocal scoreUnknown Binding – Import, 1947"

by Burton Lane (Author)

Livro sobre a vida de Yip Harburg, o liricista:

"Who put the rainbow in the Wizard of Oz?"

http://www.amazon.com/Who-Put-Rainbow-Wizard-Oz/dp/0472083120/ref=sr_1_1?s=books&ie=UTF8&qid=1439999064&sr=1-1&keywords=9780472083121

Biografia pela Yip Harburg Foundation:

http://yipharburg.com/about-yip-2/biography/

Outros trabalhos de Yip Harburg:

Teatro Musical (Broadway, etc):

http://broadwaymusicalhome.com/shows/finian's-rainbow.htm

http://www.guidetomusicaltheatre.com/shows_f/finians_rainbow.htm

Produção Tcheca:

http://www.djkt.eu/en/repertoar/predstaveni/divotvorny_hrnec/

New York Public Library Archives & Manuscripts: "E.Y. Harburg Papers"

(Overview, Detailed description, printable PDF version)

http://archives.nypl.org/the/21353