"Rainbow at Midnight" is a novelty song written by Lost John Miller.
 The song originally made the Juke Box Folk chart when it was recorded by The Carlisle Brothers in 1946.
 "Rainbow at Midnight reached number five on the Juke Box Folk chart.
"I Wonder" is a 1944 song written and originally performed by Pvt. Cecil Gant.
 The original version was released on the Bronze label, before Gant re-recorded it for the Gilt-Edge label in Los Angeles.
 The record made it to number one on the Juke Box Race Records chart and was Pvt. Gant's most successful release.
 In February 1945, pianist, Roosevelt Sykes hit number one with his version of the song.
 Roosevelt Sykes version is notable in that it replaced Pvt. Gant's version, at number one on the Juke Box Race Records chart.
"Silver Dew on the Blue Grass Tonight" is a 1945 song by Bob Wills.
 The song was Bob Wills' third number one on the Juke Box Folk Record chart where it spent three weeks at the top with a total of fourteen weeks on the chart.
 The song was the B-side of the instrumental "Texas Playboy Rag", which peaked at number two on the Juke Box Folk chart.
"Juke Box Blues" is a country music song written by June Carter Cash's mother, Maybelle Carter and June's sister, Helen Carter.
 The song was recorded by June Carter Cash, and was one of her few hits.
 In the 2005 film, "Walk the Line", it was sung by Reese Witherspoon.
Helen Myrl Carter (September 19, 1927 – June 2, 1998) was an American country music singer.
 The eldest daughter of Maybelle Carter, she performed with her mother and her younger sisters, June Carter and Anita Carter, as a member of "Mother Maybelle and the Carter Sisters", a pioneering all female country/folk music group.
 The group was also known as The Carter Family.
"Ain't Nobody Here but Us Chickens" is a 1946 song, with music and lyrics by Alex Kramer and Joan Whitney.
 It was recorded by Louis Jordan and his Tympany Five.
 The single hit number one on the US "Billboard" Rhythm and blues Juke Box chart for seventeen weeks and number six on the pop chart.
 The B-side, "Let the Good Times Roll," peaked at number two on the R&B Juke Box chart.
Ezra J. Carter (also known as Eck Carter) (1898–1975) was a member of the Carter Family of Virginia.
 Ezra Carter managed the famous Carter Family, a traditional American folk music group that recorded between 1927 and 1956.
 He was the husband of Maybelle Addington Carter (1909–1978), brother of Alvin Pleasant "A.P." Delaney Carter (1891–1960) and father of Helen Carter (1927-1998), June Carter (1929-2003) and Anita Carter (1933-1999).
"Mother" Maybelle Carter (May 10, 1909 – October 23, 1978) was an American country musician.
 She is best known as a member of the historic Carter Family act in the 1920s and 1930s and also as a member of Mother Maybelle and the Carter Sisters.
The Carter Sisters, (also known as the second version of The Carter Family) were an American singing quartet consisting of Maybelle Carter and her daughters June Carter Cash, Helen Carter, and Anita Carter.
 Formed during World War II, the group recorded and performed into the 1990s.
Ina Anita Carter (March 31, 1933 – July 29, 1999), the youngest daughter of Ezra and Mother Maybelle Carter, was a versatile American singer who experimented with several different types of music and played upright bass with her sisters Helen Carter and June Carter Cash as The Carter Sisters.
 The trio joined the "Grand Ole Opry" radio show in 1950 (Anita was 17 years old at the time), opened shows for Elvis Presley, and joined "The Johnny Cash Show" in 1971.
 As a solo artist, and with her family, Carter recorded for a number of labels including RCA Victor, Cadence, Columbia, Audiograph, United Artists, Liberty and Capitol.

Question: Along with Helen Carter, what is the name of the member of "Mother Maybelle and the Carter Sisters" who wrote "Juke Box Blues"?
Answer: Maybelle Carter