Question: Achozen, is a project by System of a Down, sometimes shortened to System and abbreviated as SOAD, is an Armenian-American heavy metal band from Glendale, California, formed in what year?

Context articles: Darkthrone
Achozen
Patrick Bruders
System of a Down
Toxicity (album)
Absolute Steel
Jesters of Destiny
Spiders (System of a Down song)
Entity Paradigm
Haji's Kitchen

Darkthrone is a Norwegian heavy metal band.
 It formed in 1986 as a death metal band under the name Black Death.
 In 1991, the band embraced a black metal style influenced by Bathory and Celtic Frost and became one of the leading bands in the Norwegian black metal scene.
 Their first three black metal albums—"A Blaze in the Northern Sky", "Under a Funeral Moon" and "Transilvanian Hunger" (sometimes dubbed the "Unholy Trinity") — are considered the peak of the band's career and to be among the most influential albums in the genre.
 For most of this time, Darkthrone has been a duo of Nocturno Culto and Fenriz, who have sought to remain outside the music mainstream.
 Since 2006, their work has strayed from the traditional black metal style and incorporated more elements of traditional heavy metal, speed metal and punk rock, being likened to Motörhead.
Achozen [pronounced: UH-choh-zen] (occasionally typeset as AcHoZeN) is a project by System of a Down bassist Shavo Odadjian, Wu-Tang Clan member RZA, Killarmy member Kinetic 9, and Wu-Tang Clan affiliates Reverend William Burke.
 The group's debut album has been completed and set for release for several years now, and it is unknown when or if the album will be released, considering Odadjian's commitments to System of a Down, who reunited in 2011.
 In July 2015, the group released a boombox digital collection of 8 songs recorded over the last few years.
 A standard album is still in the making, though songs are already available.
 After both Wu-Tang and System of a Down organized their respective reunions, material was released.
Patrick Bruders is an American musician, best known as the current bassist for heavy metal supergroup Down, the former bassist of the blackened death metal band Goatwhore from 1997 to 2004, and the former bassist for the seminal sludge metal band Crowbar from 2005 until 2013.
 In 2008 he joined Eyehategod side project Outlaw Order and began live bass duties for the band, but has since parted ways with the group.
 He began touring as live bassist with heavy metal supergroup Down in early 2011, replacing former bassist Rex Brown, before being added as a permanent member, performing bass duties live and in the studio.
 Bruders is also a member of the New Orleans-based crust punk band Gasmiasma, Austin-based country band Pure Luck, and joined legendary doom metal band Saint Vitus for their performance at the Hammer of Doom music festival in Würzburg, Germany.
System of a Down, sometimes shortened to System and abbreviated as SOAD, is an Armenian-American heavy metal band from Glendale, California, formed in 1994.
 The band currently consists of Serj Tankian (lead vocals, keyboards), Daron Malakian (vocals, guitar), Shavo Odadjian (bass, backing vocals) and John Dolmayan (drums).
Toxicity is the second studio album by the Armenian-American heavy metal band System of a Down, released on September 4, 2001 by Columbia Records.
 Categorized as alternative metal, thrash metal, hard rock, art metal, heavy metal, and nu metal, "Toxicity" features elements of multiple genres of music: folk, progressive metal, progressive rock, jazz, Middle Eastern music, and Greek music.
 Many of the album's lyrics are political, being about topics such as the overpopulation of prisons, the CIA, and Charles Manson's beliefs about the environment.
 Examples of non-political themes in "Toxicity"'s lyrics are group sex, drug addiction, and groupies.
Absolute Steel is a Norwegian heavy metal band from Larvik.
 Formed in 1999, the band’s founding members were Andy Boss (lead guitar), Dave Bomb (lead guitar) and K2 (vocals).
 Throughout the late 1990s they played live performances and developed a heavy metal party band style that caught the attention of Edgerunner Records, a local heavy metal label.
 In 2002, the label released "The Fair Bitch Project", the band's debut recording.
 Performances after the release further defined their style by featuring female strippers and pyrotechnics.
Jesters of Destiny is a heavy metal band from Los Angeles, California, which was formed in 1984 by Bruce Duff (bass/vocals, who had been booted from 45 Grave earlier in the year) and guitarist Ray Violet.
 Evolving from a recording project spearheaded by Violet, who was working as the house engineer for Dawnbreaker studio in San Fernando, CA (previously owned by Seals and Crofts), the band recorded what would be the first two Jesters songs during the project,which was instigated in order to come up with commercial jingles.
 The songs were "Diggin' That Grave" and "End of Time."
 The band presented the songs to Metal Blade Records, who included "End of Time" on Metal Massacre V collection.
 It closed the LP, which include early tracks by Overkill, Fates Warning, Voi Vod and Metal Church.
 The band then signed to Metal Blade, but due to the band not being strictly heavy metal, the label created a subsidiary, Dimension Records, which released the band's debut album, "Fun at the Funeral", in 1986, and an EP, "In a Nostalgic Mood", in 1987, during their first tenure.
 Following ",,"Mood,"" Metal Blade dropped the band.
 They demo-ed a number of songs for a planned third LP to be titled, "No Laughing Matter," but we're unable to land a new recording contract.
 They broke up in 1988.
 During their run, a number of lead guitarists and drummers were part of the band, including on drums, David Buzzelli (Doktor Stixx), Louie Schilling, Walin' Jennings Morgan, Dave Kuzma, Blaze; and on guitar, Sickie Wifebeater, Michael Montano and Brian Butler.
Spiders is a song by Armenian-American heavy metal band System of a Down from their self-titled debut album.
 The song was featured on the and in the video game "Rock Band 4".
Entity Paradigm (Punjabi, Urdu: ‎ , in English sometimes shortened as EP) is an alternative metal band from Lahore, Punjab, Pakistan, formed in 2000.
 The band was founded by songwriter and guitarist Zulfiqar J. Khan, vocalist, songwriter Fawad Khan and keyboardist and vocalist Ahmed Ali Butt who were soon joined by Salman Albert on guitars, Abid Khan on drums, Hassaan Khalid on rhythm guitars and Waqar Ahmed on drums, since then there had been many changes in the line-up the only consistent members being Ahmed Ali Butt, Salman Albert and Hassaan Khalid.
 Their music is categorized as being associated with both progressive metal and progressive rock, yet having been heavily influenced by nu metal and psychedelic rock music.
Haji's Kitchen, sometimes shortened to just Haji, is an American heavy metal band from Lewisville, Texas.
 Formed in 1992, the band members themselves uncertain, they take influences from early heavy metal and modern progressive rock.