Question: What year did the band who played "Welcome to the Jungle" signed to Geffen Records in?

Context paragraphs:
Young American Primitive: Young American Primitive (real name Greg Scanavino) is a prominent American producer/remixer, and one of the more popular acts to originate from the Bay Area's early 90s house scene.  Released several 12"s and one full length CD on the San Francisco based label ZoëMagik, and made several compilation appearances, culminating with the sample heavy "These Waves" being included on Sasha and Digweed's Northern Exposure mix album.  Apparently impressed by his remixing skills on Geffen Records release The Stone Roses' single "Begging You", Scanavino was signed by Geffen in '96 and finished his second full length album in late '97.  The track "Beyond" was slated for single release in November '97 (complete with music video created by San Francisco based multimedia studio Mind's Eye Media), and the album, titled "African Cosmopolitan", was slated for a January '98 release, however, neither saw the light of day, and YAP was apparently dropped from the label.  The ZoëMagik-released album was not re-released on Geffen due to unresolved sample clearance issues.

Twice Removed: Twice Removed is the second album by Canadian rock band Sloan, released on Geffen Records in 1994.  The album took seven weeks and cost $120,000 to record.  It is considered to be one of the band's best albums, as well as one of the greatest Canadian albums of all time.  More melodic than their previous album, "Smeared", Geffen gave the record little promotion because it defied the label's commercially dominant grunge rock style of the time.  Furthermore, the band was dropped from Geffen after "Twice Removed"'s release.  After the band's trouble with the label, they took time off from touring and writing, and were rumoured to have broken up.

David Geffen: David Lawrence Geffen (born February 21, 1943) is an American business magnate, producer, film studio executive, and philanthropist.  Geffen created or co-created Asylum Records in 1970, Geffen Records in 1980, DGC Records in 1990, and DreamWorks SKG in 1994.  His donations to the David Geffen School of Medicine at UCLA and other educational and research donations have widened his fame beyond the entertainment industry.

...To Be Loved: The Best of Papa Roach: ...To Be Loved: The Best of Papa Roach is the first compilation album by Californian rock band Papa Roach.  It was released on June 29, 2010.  It was the band's final album with Geffen Records, after the band left for Eleven Seven Music.  The album omits one of the band's biggest singles, "Between Angels and Insects", which was a top 20 hit in the UK.  The band members themselves asked their fans not to buy this CD (as well as expressed their resentment towards Geffen Records) because they do not endorse this release, nor would they receive royalties for its sales.

The Geffen Film Company: The Geffen Film Company (also known as The Geffen Company, The Geffen Film Company, Inc., and later Geffen Pictures) was a film distributor and production company founded by David Geffen, the founder of Geffen Records, and future co-founder of DreamWorks.  Geffen founded the company in 1980, having recruited Eric Eisner as president, and distributed its films through Warner Bros. Geffen operated it as a division of Warner Bros., and as a result, following The Geffen Film Company's shutdown in 1998, Warner Bros. now owns the company's library.  However, the only Geffen Film Company title Warner Bros. does not own is the 1996 Mike Judge comedy "Beavis and Butt-Head Do America", itself owned by Paramount Pictures.

Suretone Records: Suretone Records is an American record label established in 2006 as a joint venture by Jordan Schur, former CEO of Geffen Records, and Interscope Records, to release alternative rock music.  Several high-profile bands such as Weezer, The Cure, Rooney, New Found Glory and Angels and Airwaves, the new band put together by Tom DeLonge (blink-182) will remain on Geffen and will carry the Suretone imprint.  The Pink Spiders (which will be released through Geffen), Headway, Eastern Conference Champions and all newly signed acts, such as Shwayze, will be on Suretone Records and released by Interscope.

Geffen Records: Geffen Records is an American major record label, owned by Universal Music Group, which operates as one third of the Interscope Geffen A&M Records label.  On March 23, 2017, Billboard.com announced the label was relaunching with longtime A&R Neil Jacobson as President, who reports to John Janick, CEO and chairman of Interscope Geffen A&M Records.

Guns N' Roses: Guns N' Roses, often abbreviated as GNR, is an American hard rock band from Los Angeles and formed in 1985.  The lineup, when first signed to Geffen Records in 1986, consisted of vocalist Axl Rose, lead guitarist Slash, rhythm guitarist Izzy Stradlin, bassist Duff McKagan, and drummer Steven Adler.  Guns N' Roses have released six studio albums, accumulating sales of more than 100 million records worldwide, including 45 million records in the United States, making them one of the world's best-selling artists of all time.

Welcome to the Jungle: "Welcome to the Jungle" is a song by American rock band Guns N' Roses, featured on their debut album, "Appetite for Destruction" (1987).  It was released as the album's second single initially in the UK in September 1987 then again in October 1988 this time including the US, where it reached number seven on the "Billboard" Hot 100 and number 24 on the UK Singles Chart.

Doctor's Advocate: Doctor's Advocate is the second studio album by American hip hop recording artist The Game, released on November 14, 2006 through Geffen Records.  The album is his second major-label release, following 2005's "The Documentary", which was released on Aftermath/G-Unit.  Due to his disputes with 50 Cent, Game left Aftermath/G-Unit and signed with Geffen Records, another label under Universal Music Group's Interscope-Geffen-A&M division to terminate his contractual obligations with G-Unit, in the summer of 2006.

Supporting paragraphs: Welcome to the Jungle Guns N' Roses
Answer: 1986