Question: The band that had the album Wrath of the Tyrant was formed in what year?

Context paragraphs:
Unlike a Virgin: Unlike A Virgin is the second album of Slovenian band Silence, released on October 18, 1999.  According to the band, it covers about eight years of work.  Most of the songs were actually written at the very beginnings of Silence (92-94) and labeled "too strange for publication" at the time.  It was awarded "Album of the year" in "Orkus", one of the most influential German alternative music magazines.  It received top reviews by "Hannoversche Allgemeine Zeitung", "Ragazzi", "Online.de", "Wrath" and "Zillo" to mention a few.

Pernice Brothers: Pernice Brothers are an indie rock band.  Formed by Joe Pernice in 1996 after the breakup of his old band, the Scud Mountain Boys, and including Joe's brother Bob Pernice (hence the 'Pernice Brothers'), the band recorded their first album, "Overcome by Happiness", for Sub Pop in 1998.  After a 3-year hiatus (during which Joe Pernice recorded under his own name and as Chappaquiddick Skyline), Pernice Brothers returned in 2001 with "The World Won't End"; after parting with Sub Pop, the album was released on Pernice's own label, Ashmont Records, co-owned with his long-time manager Joyce Linehan, which in 2003 released "Yours, Mine and Ours".  After a 2004 tour, the band released their first live album in early 2005, "Nobody's Watching/Nobody's Listening", and, in June of the same year, released their fourth studio album, "Discover a Lovelier You".  The band released "Live a Little", their fifth studio album, in October 2006. " Goodbye, Killer" was released in June 2010.  The band is currently at work on a new album, but no release date has been decided.  The band's songs are characterized by lilting melodies and intelligent lyrics.

Pinkish Black: Pinkish Black is an American experimental rock band formed shortly after the suicide of Tommy Atkins, past bassist of the predecessor, The Great Tyrant.  The musical duo of Daron Beck and Jon Teague includes drums and synthesizer/keyboard only.  On May 5, 2012, their debut self-titled album was released.  Their second album was released September 17, 2013.

Wrath of the Tyrant: Wrath of the Tyrant is the first demo album by the Norwegian black metal band Emperor.  It was recorded in May 1992 and self-released by the band shortly after.  Compared to Emperor's later work, the style of the album is much closer to death metal.

The Twilight Sad discography: The discography of Scottish rock band The Twilight Sad consists of four studio albums, four compilation albums, eleven singles, and five extended plays (EPs).  The band currently consists of James Graham (vocals), Andy MacFarlane (guitar, producer), and Mark Devine (drums).  The Kilsyth-based band formed in 2003 and were signed to Fat Cat Records when Alex Knight, co-founder of the label, went to Glasgow to watch the band perform their third gig and signed them on the spot.  The band released their debut EP "The Twilight Sad" in November 2006 in the United States only, followed by their debut album "Fourteen Autumns & Fifteen Winters" in April 2007, which garnered widespread critical acclaim.  The album spawned two singles, "That Summer, at Home I Had Become the Invisible Boy" in April, and "And She Would Darken the Memory" in July.  The following year, the band released "Here, It Never Snowed.  Afterwards It Did", a mini-album of reworked versions of songs from "Fourteen Autumns & Fifteen Winters" and two non-album tracks, inspired by stripped-down live performances.  A collection of live versions and previously unreleased tracks entitled "Killed My Parents and Hit the Road" was released in December 2008.  The Twilight Sad's second studio album, "Forget the Night Ahead", was released in September 2009 to further acclaim and marked a shift in the band's direction towards a darker and more streamlined sound.  The album produced three singles: "I Became a Prostitute" in August 2009, "Seven Years of Letters" in October 2009, and "The Room" in April 2010.  Founding bassist Craig Orzel left the band in February 2010, and the band released "The Wrong Car" EP in September of that year.

Emperor (band): Emperor is a Norwegian black metal band formed in 1991, regarded as highly influential by critics and emerging black metal bands.  The group split up in 2001, but reunited from 2005 to 2007 for a few festival dates and brief US tours, and again reunited in 2013 to 2014.  The group was founded by Ihsahn (guitar/vocal) and Samoth (then, drums).

The Hunger (band): The Hunger is an industrial rock band from Houston, Texas formed by brothers Jeff and Thomas Wilson along with Brian Albritton.  During the initial year of putting the band together and working on new material the band wrote and independently released the single, "Shock" in 1991 which rose to the top of the dance charts.  Industrial dance music ruled the charts in Europe along with strong ties to Chicago, Wax Trax Records, and Houston.  Subsequent releases of "Cut the Skin" and "Shoot to Kill" gained national exposure on the dance charts and club scene.  "Never Again" was self-released as a radio single and quickly rose to the top of Houston Radio Station's 93Q and 96.5 attracting the attention of independent record label Alpha International.  Stephen Bogle produced the single of "Never Again".  The band wrote and produced the album "Leave Me Alone" but due to the bankruptcy of Alpha International the record sat idle.  It was released but there were no marketing efforts behind it.  After the release of the album, the band sought out drummer Max Schuldberg and they played their first concert as a foursome opening for Peter Murphy at Southern Star Amphitheater.  They played concerts in Texas as a foursome for two years.  Along with the three founders and newest member Max Schuldberg, the band added producer Stephen Bogle as guitarist to complete the line up.  The band recorded and produced "Grip" under their own start up label, Gut Records.  "Grip" went on to sell 15,000 units with the help of a crafty rework of Bad Company's "Feel like Makin Love".  Universal Records, at the time a brand new start up label, heard of the success of "Grip" and signed the band as their second artist ever.  "Devil Thumbs a Ride", the 3rd album, had already been recorded and mastered and was about to be manufactured for another self-release when Universal stepped in to sign the band and release the album as-is.  The Hunger had a hit song in 1996, "Vanishing Cream", from the "Devil Thumbs a Ride" CD, which received heavy airplay on rock stations and reached No. 4 on the Mainstream Rock charts.  After two years of constant touring, the band finally stopped to record their second release with Universal Records, "Cinematic Superthug".  After only moderate success with the single, "Moderation", the band asked to be and was granted a release from their contract from Universal Records.  Two songs, "Shoot to Kill", also from "Devil Thumbs a Ride", and "If", from "Grip", reached No. 42 on Billboard's Dance/Club Play chart.  The band has released six albums: two on Universal Records and four on independent labels. Former original drummer (1991-2003) Max Schuldberg (voted 2002's Best Drummer by the Houston Press Music Awards) parted with the band after the five albums in 2003 and moved to Los Angeles.  Former guitarist and two time Grammy Award nominee (remixer, for his work with D.J. Cubanito) Stephen Bogle now Produces artists in the Metal, Electronic, and Pop genres.  In late 2005 Stephen Bogle parted ways with the band, and Tim Huston was quickly picked up.  With having only a few practices with the band they headed on tour with Ten Years.  Tim Huston Stayed with the band from late '05 til 2013.  "The lifestyle was just getting to overwhelming for me to handle".  "If I would have stayed, who knows what would have happened to me.  There was just no off button".  In 2013, guitarist Raf Rivera joined the lineup, and the band is currently in the process of recording their first new material in over 8 years.

Violent Society: Violent Society is a punk rock band that formed in 1990.  The band is based out of Philadelphia, PA.  The band was formed in high school by two friends, Mike (Mick), Mike Barbecow, and drummer Andy Petrov.  Bill (Dirty Rotten Bill) and Pat Kelly filled out the lineup in 1990/91.  Dave (Huevos) replaced Bill shortly before recording the album.  "Not Enjoyin' It" In 1996 that was produced by scott stedeford and landed in the top 10 punk albums of the 90's.  "The Rise of Punk" album was released along with about a half dozen singles, that included East Coast Assholes that was released in 1994 and also received similar acclaim.  The year 1997 saw the release of "Times of Distraught" and in 1999, "Separation is Killing Us," the final album before breaking up.  Violent Society has toured the United States and Europe numerous times.  The band primarily stopped playing together in 2003, occasionally performing "reunion" shows from.  However, the band has since regrouped in 2008 with the current lineup.  2010 saw a return to touring with a West Coast tour in June along with the release of "We Don't Believe" on Creep Records.  The band recently recorded new material for a soon-to-be-released Kill Your Idols tribute album and an upcoming Christmas compilation.  The band reached back to olden days to capture Showcase Showdown's "Merry Christmas, I Fucked Your Snowman".  They are now concentrating on new material.

L7 discography: The discography of the rock band L7.  L7 was formed by Donita Sparks and Suzi Gardner on shared electric guitar and shared vocals in 1985.  A year prior, Gardner had performed backing vocals on the Black Flag song "Slip It In".  The band also consisted of bassist Jennifer Finch and drummer Roy Koutsky (who was in the band for a year and a half).  After their debut the band recruited Demetra Plakas as their permanent drummer.  This line up continued through their albums, Smell the Magic in 1990 with Subpop records, with signing to the record label Slash the band had recorded three albums, Bricks Are Heavy in 1992, and Hungry for Stink in 1994.  By the time 1996 came around Finch had wanted to leave.  While the band was preparing to record their next album.  Greta Brink had taken over bass for the new album, .  Which was released in 1997.  Gail Greenwood took over as their bassist for their final album, Slap-Happy which was produced by their own record company, Wax Tadpole records.  After this the band started to break up when Greenwood left the band.  Janis Tanaka had taken over bass.  However the band ended up going into an hiatus, in 2001.

The Plunderers (band): The Plunderers were an Australian power pop band which formed in May 1984 in Canberra.  The group's founding mainstays were Nic Dalton on bass guitar and lead vocals and Stevie Plunder (born Anthony Hayes) on lead guitar and vocals.  In October 1985 they added Andy Waterhole (aka Andy Lewis) on keyboards, guitar and harmony vocals but he left by June the following year.  The group issued three mini-albums, "Trust Us" (June 1988), "Sarah's not Falling in Love" (April 1990), and "Home Movie" (1992); a live album, "13.7.91 Live!  Live!  Live!"  (1991); and three albums, "No Era Is Safe" (1986), "Half a Cow" (1986), and "Banana Smoothie Honey" (1992); before disbanding later that year.  Australian musicologist, Ian McFarlane, described their early sound as "a punky brand of power pop that mixed frantic guitar riffs, sharp harmonies and diamond-hard pop melodies" before starting to "explore a more tripped-out kind of psychedelic revivalism".  In 1989 Dalton and Plunder and their drummer, Geoff Milne, formed a side project, Hippy Dribble, playing "tongue-in-cheek, thrashy neo-psychedelic pop".  In December 1990 the trio also formed Captain Denim to play "more laid-back songs mostly ... influenced by the likes of Buffalo Springfield, Country & Western and folkrock".  Both these groups issued material including a split album, "Silver Apples"/"Fade" in 1994.  In late 1992 former band mates, Lewis and Plunder, formed The Whitlams with Tim Freedman.  Plunder died on 26 January 1996, at the age of 32 years and Lewis died on 12 February 2000, at the age of 33 years.

Supporting paragraphs: Wrath of the Tyrant Emperor (band)
Answer: 1991