Question: Who is the spouse of the performer of song Bob Wills Is Still The King?

Knowledge 1: Bob Wills Is Still the King
"Bob Wills Is Still the King" is a song written and performed by American country music artist Waylon Jennings, as a tribute of sorts to the Western swing icon Bob Wills.It is known in two forms.A live recording of the song was released in June 1975 as the concluding track on the album "Dreaming My Dreams", and then appeared in August 1975 as the B-side of "Are YouSure Hank Done It This Way", the second single from the album.By early November, the A-side had risen to number one on the country singles chart, but the B-side gained considerable airplay as well, enough so that "Billboard" listed it as a two-sided hit whereas "Cashbox" showed it with just the A-side listed.A studio version of the song was released in March 1976 on the "Mackintosh & T.J." film soundtrack album.The exact meaning of the song, which also alludes to Jennings' fellow outlaw country star Willie Nelson, has been the subject of considerable commentary.Nonetheless "Bob Wills Is Still the King" continues to be a staple at classic country radio stations and the satellite radio channel Willie's Roadhouse, for example, plays both versions of the song.The live version is included in , a multi-volume set of recordings released by the Smithsonian Institution in 1990 that contains 100 tracks deemed to be significantly important to the history of country music. [SEP] Knowledge 2: Waylon Jennings
Waylon Arnold Jennings (June 15, 1937 – February 13, 2002) was an American singer, songwriter, and musician.Jennings began playing guitar at age eight and began performing at age twelve on KVOW radio, after which he formed his first band, The Texas Longhorns.Jennings left high school at age sixteen, determined to become a musician, and bounced around as a performer and DJ on KVOW, KDAV, KYTI, KLLL, in Coolidge, Arizona, and Phoenix.In 1958, Buddy Holly arranged Jennings's first recording session, and hired him to play bass.Jennings gave up his seat on the ill-fated flight in 1959 that crashed and killed Holly, J. P. "The Big Bopper" Richardson and Ritchie Valens.Jennings formed a rockabilly club band, The Waylors, which became the house band at "JD's", a club in Scottsdale, Arizona.He recorded for independent label Trend Records and A&M Records, but did not achieve success until moving to RCA Victor, taking on Neil Reshen as a manager, who negotiated significantly better touring and recording contracts for him.After finally wresting creative control from RCA Victor, his career turning point became the critically acclaimed albums "Lonesome, On'ry and Mean" and "Honky Tonk Heroes", followed by hit LPs "Dreaming My Dreams" and "Are You Ready for the Country".During the 1970s, Jennings was instrumental in the inception of outlaw country and with Willie Nelson, Tompall Glaser, and Jessi Colter recorded country music's first platinum album, "Wanted!The Outlaws".It was followed by "Ol' Waylon" and the hit song "Luckenbach, Texas".Jennings was featured in the 1978 album "White Mansions", performed by various artists documenting the lives of people in the Confederacy during the Civil War.Jennings also appeared in films and television series, including Sesame Street, and a stint as the balladeer for "The Dukes of Hazzard", composing and singing the show's theme song and providing narration for the show.By the early 1980s, Jennings struggled with a cocaine addiction, which he overcame in 1984.Later, he joined the country supergroup The Highwaymen with Willie Nelson, Kris Kristofferson, and Johnny Cash, which released three albums between 1985 and 1995.During that period, Jennings released the successful album "Will the Wolf Survive".He toured less after 1997 to spend more time with his family.Between 1999 and 2001, his appearances were limited by health problems.In 2001, he was inducted into the Country Music Hall of Fame.In 2007, he was posthumously awarded the Cliffie Stone Pioneer Award by the Academy of Country Music.
Knowledge 1: Take Me Back to Tulsa
" Take Me Back to Tulsa" is a Western swing standard song.Bob Wills and Tommy Duncan added words and music to the melody of the traditional fiddle tune" Walkin' Georgia Rose" in 1940.The song takes it s name from the chorus( Take me back to Tulsa, I'm too young to marry). [SEP] Knowledge 2: Gertrude of Bavaria
Gertrude of Saxony and Bavaria( 1152/55–1197) was Duchess of Swabia as the spouse of Duke Frederick IV, and Queen of Denmark as the spouse of King Canute VI.
Knowledge 1: Take Me Back to Tulsa
" Take Me Back to Tulsa" is a Western swing standard song.Bob Wills and Tommy Duncan added words and music to the melody of the traditional fiddle tune" Walkin' Georgia Rose" in 1940.The song takes it s name from the chorus( Take me back to Tulsa, I'm too young to marry). [SEP] Knowledge 2: Maria Teresa, Grand Duchess of Luxembourg
Maria Teresa, Grand Duchess of Luxembourg( born María Teresa Mestre y Batista; on 22 March 1956), is the spouse of Grand Duke Henri.

Answer: Jessi Colter