Question: Who is the spouse of the singer of Blue Bayou?

full_context: Document 1: Loretta Lynn: Lynn's relationship with the Wilburn Brothers and her appearances on the Grand Ole Opry, beginning in 1960, helped Lynn become the number one female recording artist in country music. Her contract with the Wilburn Brothers gave them the publishing rights to her material. She was still fighting to regain these rights 30 years after ending her business relationship with them but was ultimately denied the publishing rights. Lynn stopped writing music in the 1970s because of these contracts. Although Kitty Wells had become the first major female country vocalist during the 1950s, by the time Lynn recorded her first record, only three other women -- Patsy Cline, Skeeter Davis, and Jean Shepard -- had become top stars. Lynn joined The Grand Ole Opry on September 25, 1962.
Document 2: Alex Bevan: The release of the album Springboard got him some public recognition due to the local hit song Skinny Little Boy. In 1977 he performed on the air on Cleveland's WMMS Radio with a band called Alex Bevan and the Buzzard Band, featuring DJ Matt the Cat on guitar. He performed in the mid-1970s with an acoustic trio consisting of two guitars and electric bass, and opened for such acts as Seals and Crofts, The Michael Stanley Band, The Doobie Brothers and Hall & Oates. He soon added David Krauss from the band Tiny Alice to the group, supplying percussion and harmonica. They toured either under the name Grand River Band or Alex Bevan and Friends from 1979 until 1981, and produced the albums The Grand River Lullaby, Alex Bevan and Friends Live, and Simple Things Done Well. In the early 80's Bevan produced the direct - to - disk digital solo album Tales of the Low Tech Troubadour Vol. 1. He played in the band Alex Bevan & Cuttlefish from 1984 through 1986. In the late 80s to early 90s, he produced the albums Best Kept Secrets, Cuttlefish Live, and Watersongs.
Document 3: Blue Bayou: "Blue Bayou" is a song written by Roy Orbison and Joe Melson. It was originally sung and recorded by Orbison, who had an international hit with his version in 1963. It later became Linda Ronstadt's signature song, with which she scored a Top 5 hit with her cover in 1977. The song has since been recorded by many others.
Document 4: Roy Orbison's Sun Recordings: Roy Orbison's Sun Recordings were made by Roy Orbison at Sun Studio with producer Sam Phillips. Sun Records was established in 1952 in Memphis, Tennessee, and during an eight-year period Sun Records signed such artists as Roy Orbison, B.B. King, Howlin' Wolf, Ike Turner, Rufus Thomas, Elvis Presley, Johnny Cash, Jerry Lee Lewis, Carl Perkins, Harold Jenkins, and Charlie Rich. The musicians signed at Sun Records made music that laid the foundation of rock and roll in the 20th century.
Document 5: Blue Eyes Crying in the Rain: ``Blue Eyes Crying in the Rain ''is a song written by songwriter Fred Rose. Originally performed by Roy Acuff, the song has been covered by many artist; such as Hank Williams Sr. and Charlie Pride. Also the song was later recorded by Willie Nelson as part of his 1975 album Red Headed Stranger. Both the song and album would become iconic in country music history, and jump start Nelson's success as a singer and recording artist.
Document 6: Bayou Boys: "Bayou Boys" is a song co-written and recorded by American country music artist Eddy Raven. It was released in August 1989 as the second single from his album "Temporary Sanity". The song was Raven's sixth and final number one on the country chart. The single went to number one for one week and spent fourteen weeks on the country chart. It was written by Raven, Troy Seals and Frank J. Myers.
Document 7: Roy Orbison Sings Don Gibson: Roy Orbison Sings Don Gibson is a tribute album recorded by Roy Orbison for MGM Records, and his tenth studio album overall. Released in January 1967, it is a collection of songs written by Country Music Hall of Fame singer/songwriter Don Gibson who, like Orbison, often wrote about the loneliness and sorrow that love can bring. Its one single, "Too Soon to Know", became a smash hit in the UK, reaching #3 there in September 1966, and also reached #4 in Ireland and #27 in Australia.
Document 8: David Alexander (singer): David Alexander was the name given to Derek (Ricky) Ebdon by his manager Byron Godfrey, legal name Raymond William Godfrey an old teenage friend, after learning of the successful conclusion of Godfrey and his partner, Raymond John Glastonbury's London High Court action against Tom Jones, who they had discovered and managed. Both Godfrey and Glastonbury were also from Blackwood, together known as Myron & Byron in the music business. Godfrey, along with Tony King (musical arranger) and Johnny Caesar (songwriter / comedian) produced Alexander's first single for EMI (Columbia) ``If I could see the Rhondda one more time ''in 1971, through the publishing arm of their company, Million Dollar Music Co. Ltd... It sold thousands of copies and stayed on catalogue for years (being reissued in 1975). To this day in 2015, Godfrey and Caesar still receive publishing and writing royalties for this record which elevated Alexander's career. After a less successful single for Columbia the same year (`` Dream On Dreamer''), he was released without recording an album. His next single ``Taste the Wine ''was released on Larry Page's Penny Farthing label in 1974 which was also released across Europe.
Document 9: Ode to Billie Joe: ``Ode to Billie Joe ''is a song written and recorded by Bobbie Gentry, a singer - songwriter from Chickasaw County, Mississippi. The single, released on July 10, 1967, was a number - one hit in the US and a big international seller. Billboard ranked the record as the No. 3 song of the year. It generated eight Grammy nominations, resulting in three wins for Gentry and one for arranger Jimmie Haskell.`` Ode to Billie Joe'' has since made Rolling Stone's lists of the ``500 Greatest Songs of All Time ''and the`` 100 Greatest Country Songs of All Time'' and Pitchfork's ``200 Best Songs of the 1960s ''.
Document 10: Alexa Hampton: Alexa Hampton is a graduate of Brown University. She did graduate work at New York University’s Institute of Fine Arts in Florence, Italy and in New York City. She cut her design teeth working with her late father, the legendary Mark Hampton, in the firm that he opened in 1976, both as an apprentice at a young age until later achieving the position of senior designer. After her father’s death, she took over Mark Hampton LLC and continues to own and run the business. In 2000, Alexa Hampton launched her first licensed product collection with a fabric line by Kravet. She now also designs lines for Hickory Chair, Visual Comfort and Stark Carpet. On January 12th 2016 Alexa became the spokesperson, advisor and strategic partner for ATGStores.com
Document 11: Alex Anmahian: Alex Anmahian is a Boston-based architect, co-founding partner of Anmahian Winton Architects and a faculty member of the Graduate School of Design, Harvard University's department for architecture. He received his BA from the University of Florida and his MArch from Harvard. His firm designed the Innovation Centre for Orange, one of Britain's leading cellular telephone companies.
Document 12: Ode to Billie Joe: ``Ode to Billie Joe ''is a 1967 song written and recorded by Bobbie Gentry, a singer - songwriter from Chickasaw County, Mississippi. The single, released in late July, was a number - one hit in the United States, and became a big international seller. Billboard ranked the record as the No. 3 song for 1967 (the other two were # 2`` The Letter'' by the Box Tops and # 1 ``To Sir With Love ''by Lulu). The song is ranked # 412 on Rolling Stone's list of`` the 500 Greatest Songs of All Time'' and at # 144 in Pitchfork's 200 Best Songs of the 1960s. The recording of ``Ode to Billie Joe ''generated eight Grammy nominations, resulting in three wins for Gentry and one win for arranger Jimmie Haskell. Rolling Stone also ranked the song # 47 on its list of the 100 greatest country songs of all time in June 2014.
Document 13: Dean Alexander: Alexander first worked as a landscaper for Barbara Orbison, wife of Roy Orbison, who offered him his first publishing deal.
Document 14: Ode to Billie Joe: ``Ode to Billie Joe ''is a 1967 song written and recorded by Bobbie Gentry, a singer - songwriter from Chickasaw County, Mississippi. The single, released in late July, was a number - one hit in the United States, and became a big international seller. Billboard ranked the record as the No. 3 song for 1967 (the other two were # 2`` The Letter'' by the Box Tops and # 1 ``To Sir With Love ''by Lulu). The song is ranked # 412 on Rolling Stone's list of`` the 500 Greatest Songs of All Time''. The recording of ``Ode to Billie Joe ''generated eight Grammy nominations, resulting in three wins for Gentry and one win for arranger Jimmie Haskell.
Document 15: Roy Orbison at the Rock House: According to the official Roy Orbison U.S. discography by Marcel Riesco, Roy Orbison at the Rock House is the first album by Orbison on the Sun Records label in 1961, at a time when Orbison had already moved to the Monument label. Sun Records owner Sam Phillips had a collection of songs Orbison had recorded at Sun between 1956 and '58. Phillips capitalized on the national recognition Orbison had achieved at Monument through three major hit singles in 1960 and '61 that had gone to the top of the Billboard charts.
ground_truth: Barbara Orbison
sub_queries: Who sang or played Blue Bayou? Answer: Roy Orbison
Roy Orbison >> spouse Answer: Barbara Orbison