The Judds were an American country music duo composed of Naomi Judd (born 1946) and her daughter Wynonna Judd (born in 1964).
 The duet signed to RCA Records in 1983 and released six studio albums between then and 1991.
 The Judds were one of the most successful acts in country music history, winning five Grammy Awards for Best Country Performance by a Duo or Group with Vocal, and eight Country Music Association awards.
 They also had 25 singles on the country music charts between 1983 and 2000, 14 of which went to number one and six more of which made top ten on the same chart.
 In 1985, the duo appeared on the PBS music program "Austin City Limits" during Season 10.
 They also appeared on the PBS children's show "Square One TV" many times.
Sweethearts of the Rodeo's second album, One Time, One Night, came out in 1988 and continued on the success of their first.
 The top songs included "Satisfy You" and "Blue to the Bone," which both hit #5 on the Billboard Hot Country Singles chart.
 A cover of the Beatles's "I Feel Fine" rose to #9, while "If I Never See Midnight Again" could only manage a #39 ranking.
 Other notable tunes include "You Never Talk Sweet" and a cover of an Everly Brothers song, "So Sad (To Watch Good Love Go Bad)."
The Kinleys were an American country music duo composed of identical twin sisters Heather and Jennifer Kinley (born November 5, 1970).
 Between 1997 and 2000, they recorded two albums for the Epic Records label (1997's "Just Between You and Me" and 2000's "II"), also charting eight singles on the U.S. "Billboard" Hot Country Songs charts in that timespan.
 A third album, "All in the Family", was issued in 2004 on the independent Identical label.
One More Girl is a Canadian country music duo composed of McKillip actress-singers Carly McKillip and Britt McKillip, who are sisters.
 The duo signed to EMI Canada in 2008 and released their debut album, "Big Sky", in 2009.
 In 2010, they won the Rising Star award at the Canadian Country Music Association Awards.
 In August 2011, the duo signed with American pop music label Interscope Records.
Thrasher Shiver was an American country music duo composed of Neil Thrasher and Kelly Shiver, both of whom sang lead vocals and played acoustic guitar.
 In late 1996, the duo released a self-titled album for Asylum Records, and charted two singles on the "Billboard" Hot Country Singles & Tracks (now Hot Country Songs) charts.
 After the duo split up in 1997, Thrasher found work as a songwriter, writing for Rascal Flatts, Kenny Chesney, and others.
Turner Nichols was an American country music duo composed of singer-songwriters Zack Turner and Tim Nichols.
 Signed to BNA Records in 1993, the duo recorded a self-titled debut album for the label that year, with two of that album's singles charting on the "Billboard" Hot Country Singles & Tracks (now Hot Country Songs) charts.
 Although it was their only recording together, both members of the duo wrote several songs together in the 1990s, including hit singles for Keith Whitley and Jo Dee Messina.
Brooks & Dunn is an American country music duo composed of Kix Brooks and Ronnie Dunn.
 Signed to Arista Nashville since 1991, Brooks & Dunn has released ten studio albums, seven compilation albums, and one Christmas album for the label.
 The duo has also charted fifty singles on the "Billboard" country charts, including twenty Number One hits.
 Two of their Number Ones have been declared by "Billboard" as the country single of the year: a cover of B.W. Stevenson's "My Maria" in 1996, and "Ain't Nothing 'bout You" (which is also their longest-lasting Number One, at six weeks) in 2001.
Sweethearts of the Rodeo is an American country music duo composed of sisters Janis Oliver (guitar, vocals) and Kristine Arnold (née Oliver) (vocals).
 The duo recorded for Columbia Records between 1986 and 1991, releasing four albums and twelve singles for the label.
 During the 1990s, they also recorded two albums for Sugar Hill Records.
 The duo reached Top Ten on the Hot Country Songs chart seven times in the late 1980s, with their highest-charting singles being the No. 4 hits "Midnight Girl/Sunset Town" and "Chains of Gold", both in 1987.
Johnny and Jonie Mosby was an American country music duo composed of Johnny Mosby and Jonie Mosby, who were husband and wife.
 The duo charted seventeen times on the country music charts between 1963 and 1973, in addition to releasing six albums for various labels.
 Five of the duo's singles made top 20 on the Hot Country Songs charts, with the highest peaks being "Trouble in My Arms" and "Just Hold My Hand", both at number twelve.
A Drink and a Quick Decision is the second album from British duo Grand National.
 The album was first released as a digital download on 18 June 2007, then released on CD and 12" vinyl 11 September 2007 in the US, and 8 March 2008 in the UK.
 The US edition of the album comes with the bonus track "Old Man," a Neil Young cover, a music video by Steven Compton for "Old Man" consisting mostly of the band recording the song, and an enhanced video of "By the Time I Get Home There Won't Be Much of a Place for Me."
 Meanwhile, the UK CD, Japanese CD, and vinyl pressings of the album come with the song "Pieces Pieces," and the UK version does not include "Old Man."

Question: What year did the country music duo composed of sisters Janis Oliver and Kristine Arnold second album come out?
Answer: 1988