"King of the Jungle" is a song written and recorded by English girl group Bananarama.
 It was released as a single in Japan only from their self-titled second album in 1984.
 The song is the second single from Bananarama to be a Japanese-only release (following "He's Got Tact" in 1982).
TrueBliss were a New Zealand pop girl group formed in April 1999.
 The band were formed on the popular television show "Popstars", which aired on TV2 for nine weeks in the search for a new girl group.
 TrueBliss were the first ever group to be formed under the "Popstars" banner, before the concept was sold to Australia (who formed the group Bardot in similar style), continental Europe, the UK and the United States.
Fromis (; initialism for From Idol School; stylized as fromis_) is an upcoming South Korean girl group formed by CJ E&M through the 2017 reality show "Idol School" on Mnet.
 The group is composed of nine members: Roh Ji-sun, Song Ha-young, Lee Sae-rom, Lee Chae-young, Lee Na-gyung, Park Ji-won, Lee Seo-yeon, Baek Ji-heon and Jang Gyu-ri.
 The group's name, pronounced as "promise" in Korean, also means "to keep their promise [to viewers] to be the best girl group".
The SeeYa (Korean: 더 씨야 ; stylized as "The SEEYA") was a South Korean R&B girl group formed by MBK Entertainment (formerly known as Core Contents Media) in 2012.
 The group was a reboot of original girl group SeeYa.
 The group consisted of Minkyung, Youngjoo, Yoojin and Yeonkyung.
 They debuted on November 12, 2012 with their first single album "Good To Seeya" featuring the title track "Be With You".
 They had their debut stage on November 15, 2012 at M!
 Countdown.
 In late 2015, MBK Entertainment removed their profile page from the official website and it was reported that the group was disbanded.
Bananarama are a British female pop music vocal group formed in London in 1981 by friends Sara Dallin, Siobhan Fahey and Keren Woodward.
 Their success on both pop and dance charts have earned them a listing in "The Guinness Book of Records" as the all-female group with the most chart entries in the world.
 In addition to their chart success, they are also known for their vocal style, generally singing in unison rather than in harmony like most vocal groups.
"Welcome to the Jungle" is a song recorded by British girl group Neon Jungle for their 2014 debut album of the same name.
 It was released by RCA Records as the album's third single on 18 April 2014.
 The track was written and produced by French duo SoFly and Nius and American rapper Snob Scrilla, with additional songwriting by Cassie Davis and Yoan Chirescu, and additional production by Baby.
 "Welcome to the Jungle" was one of the first songs recorded by Neon Jungle and served as the inspiration for their band name.
 It features a rap by group members Amira McCarthy and Jessica Plummer.
 It is an uptempo electronic dance music-electropop song with a "club-friendly" urban sound and "faint traces" of dancehall and reggae.
 Lyrically, the song concerns the subjects of partying, relationships with men, and having a good time.
 It is one of the official songs of the 2015 Copa América in Chile.
Pristin (Hangul: 프리스틴 ; stylized as PRISTIN and formerly known as Pledis Girlz) is a South Korean girl group formed by Pledis Entertainment in 2016.
 The group is composed of ten members: Nayoung, Roa, Yuha, Eunwoo, Rena, Kyulkyung, Yehana, Sungyeon, Xiyeon and Kyla.
 Most of them appeared on the television show "Produce 101" and, as the prize for becoming two of the top contestants, Nayoung and Kyulkyung went on to debut as part of the project girl group I.O.I, before reuniting with the other members to debut as Pristin on March 21, 2017, with the first mini album "Hi!
 Pristin".
 Like their labelmate group Seventeen, Pristin is known for writing and composing their own music.
The Sugababes are an English girl group formed in 1998 by Siobhán Donaghy, Mutya Buena and Keisha Buchanan.
 Their debut album, "One Touch", was released in the UK through London Records on 27 November 2000.
 The album achieved moderate success, peaking at number 26 in April 2001 and eventually being certified Gold.
 In 2001, Donaghy departed the group amid rumours of a rift with Buchanan and the group were dropped by their record label.
 With the introduction of Heidi Range, former member of fellow English girl group Atomic Kitten, the group began to experience a higher level of commercial success whilst keeping the critical acclaim they had achieved with their debut album.
 They released three studio albums before Buena announced her departure in December 2005, leading to Amelle Berrabah being brought in to replace her.
 Following the release of their first greatest hits album, the new line-up released two studio albums.
 In September 2009, after 11 years in the Sugababes, Buchanan, the final original member, was replaced by former UK Eurovision entry Jade Ewen.
 Range, Berrabah and Ewen released the group's seventh studio album, "Sweet 7", in 2010, after which they signed to RCA Records, before announcing an indefinite hiatus in 2011.
 In 2013, Ewen confessed that the Sugababes had split two years earlier.
 The original line-up of the band reformed in 2011, under the new name Mutya Keisha Siobhan.
4Ten (Hangul:포텐, formerly POTEN), commonly stylized as 4TEN, is a South Korean girl group formed by Jungle Entertainment in 2014.
 The group currently consists of four members: Hyeji, Hyejin, Heeo, and Yun.
D.Holic (Hangul: 디홀릭) was a South Korean girl group formed by Star Road Entertainment (formerly H.Mate Entertainment) in 2014 with five members.
 Nine left the group in August 2015, due to personal reasons, and was replaced by new member, Hwajung.
 In July 2016, it was revealed through teasers that Danbee and Duri had decided to leave the group, new member, EJ, was added to the line-up.
 In February 2017, it was confirmed through a performance that members Hami and Hwajung had departed from the group.
 They were temporary replaced with new members, Nayoung and Youjin, although they never officially made their debut.
 In July 2017, EJ announced that she would be leaving the group to pursue a modelling career.
 The group informally disbanded after the departure of all but one member, with the aim of re-debuting the remaining member, Rena, into a new girl group within a year.
 The group has released one mini-album: "Chewy" (2015) and three single albums: "D.Holic Dark With Dignity" (2014), "Murphy & Sally" (2015), and "Color Me Rad" (2016).

Question: King of the Jungle was a song written by the girl group formed in what city in 1981?
Answer: London