Goldfrapp are an English electronic duo from London, formed in 1999.
 The duo consists of Alison Goldfrapp (vocals, synthesizer) and Will Gregory (synthesizer).
"Jealousy" is a song originally written in 1982 by the Pet Shop Boys, recorded for their 1990 album "Behaviour".
 In 1991, it was released in a slightly remixed form as a single, which appears on both Pet Shop Boys' greatest hits albums.
 It has also been covered by the British band Dubstar, and was sung by Robbie Williams at the 2006 Pet Shop Boys' BBC Radio 2 concert at the Mermaid Theatre, a recording of which was released on the Pet Shop Boys' live album "Concrete".
Yoad Nevo is an English producer/mixer known for his work with Jem, Pet Shop Boys, Bryan Adams, Girls Aloud, Sugababes, The Dandy Warhols, Goldfrapp, Sophie Ellis-Bextor, Moby, Air, Morcheeba, amongst others.
 He is also the owner of Nevo Sound Studios in London, and the co-inventor of several pro audio plugins for Waves Audio.
Nightlife is the seventh studio album by English synthpop duo Pet Shop Boys, released on 8 October 1999 by Parlophone.
 After the release and promotion of their previous album, "Bilingual", Pet Shop Boys started work with playwright Jonathan Harvey on the stage musical that eventually became "Closer to Heaven" (at one stage during the writing process, the musical was given the name of "Nightlife").
 Pet Shop Boys soon had an album's worth of tracks and decided to release the album "Nightlife" as a concept album and in order to showcase some of the songs that would eventually make it into the musical.
Very is the fifth studio album by English electronic duo Pet Shop Boys.
 It was released in September 1993, nearly two and a half years after the duo's previous studio album, "Behaviour", and the compilation album "".
 "Very" exhibits one of many turning points the Pet Shop Boys would make to their music, shifting from the subdued electronic pop of "Behaviour" to richly-instrumented dance arrangements.
 The content and lyrics led to "Very" being called their "coming-out" album, since it was during this time that Neil Tennant had publicly discussed his long-rumoured homosexuality.
Disco is the first remix album by English electronic duo Pet Shop Boys, released on 17 November 1986 by Parlophone Records in the United Kingdom and by EMI America Records in the United States.
 "Disco" consists of remixes of tracks from the band's debut album "Please" and its respective B-sides.
 The album includes remixes by Arthur Baker, Shep Pettibone and the Pet Shop Boys themselves.
Please is the debut album by English electronic music duo Pet Shop Boys, released on 24 March 1986 by Parlophone Records in the United Kingdom and by EMI America Records in the United States.
 According to the duo, the album's title was chosen so that people had to go into a record shop and say "Can I have the Pet Shop Boys album, 'Please'?"
.
 The album has sold around 3 million copies worldwide.
 "Please" spawned four singles: "West End Girls", "Opportunities (Let's Make Lots of Money)", "Suburbia", and "Love Comes Quickly"; "West End Girls" reached number one in both the UK and the US.
"Close My Eyes" is an electronic song from Dutch techno and trance music DJ and producer Sander van Doorn.
 The song features Robbie Williams and production by Pet Shop Boys and Chris Zippel.
 The remix is of the original version of the song called "We're the Pet Shop Boys", a track recorded by Robbie Williams, featuring Pet Shop Boys, from his album "Rudebox".
 The track peaked at number five on the U.S. "Billboard" Hot Dance Club Songs chart.
 An official music video exists.
The discography of the Pet Shop Boys, an English electronic/pop music duo, comprises 13 studio albums, four compilation albums, two live albums, four remix albums, one extended play and 55 singles.
 The duo's debut single, "West End Girls", was first released in 1984 but failed to chart in most regions.
 However, the song was entirely re-recorded in late 1985, and this newly recorded version became their first number-one single, topping the UK Singles Chart, "Billboard" Hot 100 and Canadian Singles Chart.
 Parlophone Records released the duo's debut album, "Please", in the United Kingdom in March 1986.
 The album peaked at number three on the UK Albums Chart and was certified Platinum by the British Phonographic Industry (BPI).
 It also peaked at number seven on the "Billboard" 200 in the United States and was certified Platinum by the Recording Industry Association of America (RIAA).
 The following summer they released "It's a Sin", the lead single from their second album, "Actually".
 The single became another UK number one and also reached number nine in the US.
 This was followed by "What Have I Done to Deserve This?
", with Dusty Springfield, which peaked at number two in both the UK and US.
 In the summer of 1987 the Pet Shop Boys recorded "Always on My Mind", a cover of the Brenda Lee track, and it became their third UK number-one single over Christmas 1987.
 This was followed by another UK number one, "Heart" in spring 1988.
 The album "Actually" was released in September 1987, peaked at number two in the UK and was certified three-times Platinum by the BPI.
PopArt: Pet Shop Boys – The Hits is the fourteenth album by the UK electronic music duo Pet Shop Boys.
 It was released in 2003.
 "PopArt" is a compilation of Pet Shop Boys' top 20 UK singles along with two new tracks, "Miracles" and "Flamboyant" which have subsequently also been singles.

Question: Yoad Nevo is an English producer/mixer known for his work with Jem, Pet Shop Boys, Bryan Adams, and Goldfrapp, Goldfrapp is an English electronic duo from London, formed in which year?
Answer: 1999