Question: Swiss music duo Double released their best known single "The Captain of Her Heart" in what year?

Context:
Feargal Sharkey (album)
Feargal Sharkey is the first solo album of former Undertones singer Feargal Sharkey.
 The album was released in 1985, peaking at #12 in the UK and contains Sharkey's best known single "A Good Heart" his only No. 1.
Devils Ball
"Devils Ball" is a song by Swiss duo Double, released as the lead single from their second studio album "Dou3le".
 The single was released in 1987, and featured a guest appearance from Herb Alpert, who played trumpet on the track.
The Captain of Her Heart
"The Captain of Her Heart" is a single by the Swiss duo Double in 1985.
 Taken from their 1985 album "Blue", the song is a ballad about a girl who stops waiting for her absent lover to return.
 The song was an international success, reaching No. 8 in the UK Singles Chart and No. 16 on the "Billboard" Hot 100.
 The song also made Double the first Swiss act to hit the Top 40 in the Billboard Hot 100.
Double (band)
Double (pronounced "doo-blay") was a Swiss music duo best known for their hit single "The Captain of Her Heart".
Blue (Double album)
Blue is the first full-length album from Swiss band Double.
 In addition to containing updated versions of two of the band's earlier singles ("Woman of the World" and "Rangoon Moon"), the album included the international smash hit, "The Captain of Her Heart", a plaintive, atmospheric, piano-led ballad which was an immediate success throughout Europe upon its 1986 single release.
 Follow-up singles "Your Prayer Takes Me Off" and "Tomorrow" were less successful.
Kurt Maloo
Kurt Maloo (born Kurt Meier, April 16, 1953 in Zurich, Switzerland) is a Swiss singer-songwriter, composer, and record producer.
 He first achieved international success in 1986, as the singer and front man of the duo Double with the hit single, "The Captain of Her Heart".
Parno Graszt
Parno Graszt is a Roma (i.e. "Gypsy") music ensemble from Paszab, Hungary founded in 1987.
 "Parno Grast" means "white horse" in the Romany language, with "graszt" using the Hungarian orthography 'sz' for 's'.
 In the Roma culture white is symbol of purity and horse is a symbol of freedom.
 Their debut album "Hit the piano" reached Number 7 on the World Music Chart Europe in October 2002.
 Hungarian Television and the BBC produced in 2004 a music documentary about Parno Graszt.
 After their second album, "Járom az utam" (2004), Parno Graszt was voted in the top 10 for "best artist of year", 2005, by the Swiss music magazine "Vibrations".
 In 2016, they competed in A Dal, the national final selection for Hungary in the Eurovision Song Contest with the song "Már nem szédülök", and reached the final.
Move It Like This (song)
"Move It Like This" is a song recorded by the Bahamian pop group Baha Men.
 It was released in February 2002 as the second single from the album, "Move It Like This".
 The song reached number 13 on the New Zealand RIANZ list, number 13 on the Canadian Singles Chart and number 65 on the Swiss Music Charts.
 The song was also featured on the 2002 compilation album "Now That's What I Call Music!
 10".
Stick Figure Neighbourhood
Stick Figure Neighbourhood was the first album by the Burlington band Spoons.
 Released in 1981, it received some airplay on college stations, particularly the songs "Conventional Beliefs" and "Red Light".
 It was their next album, "Arias & Symphonies", and its best known single, "Nova Heart", that were to launch them to fame.
2005 in Swiss music
2005 was a big year for Swiss music, with the charts becoming steadier yet less predictable than they had been in previous years.
 The year saw many chart debuts from both Swiss and international acts, and saw two novelty songs share a combined total of over ten weeks at the singles chart number one spot.
 Internationally, the Swiss also saw Vanilla Ninja take the country to their best Eurovision Song Contest position in twelve years.

Answer: 1986