Tool is an American rock band from Los Angeles. Formed in 1990, the group's line-up includes vocalist Maynard James Keenan, guitarist Adam Jones and drummer Danny Carey. Justin Chancellor has been the band's bassist since 1995, replacing their original bassist Paul D'Amour. Tool has won four Grammy Awards, performed worldwide tours, and produced albums topping the charts in several countries.

Metallica is an American heavy metal band. The band was formed in 1981 in Los Angeles by vocalist/guitarist James Hetfield and drummer Lars Ulrich and has been based in San Francisco for most of its career. The band's fast tempos, instrumentals and aggressive musicianship made them one of the founding "big four" bands of thrash metal, alongside Megadeth, Anthrax, and Slayer. Metallica's current lineup comprises founding members and primary songwriters Hetfield and Ulrich, longtime lead guitarist Kirk Hammett, and bassist Robert Trujillo. Guitarist Dave Mustaine (who formed Megadeth after being fired from the band) and bassists Ron McGovney, Cliff Burton, and Jason Newsted are former members of the band.

Nightwish is a Finnish symphonic metal band from Kitee. The band was formed in 1996 by lead songwriter and keyboardist Tuomas Holopainen, guitarist Emppu Vuorinen, and former lead singer Tarja Turunen. The band soon picked up drummer Jukka Nevalainen, and then bassist Sami Vänskä after the release of their debut album, Angels Fall First (1997). In 2001, Vänskä was replaced by Marko Hietala, who also took over the male vocalist role previously filled by Holopainen or guest singers.

Nirvana was an American rock band formed in Aberdeen, Washington, in 1987. Founded by lead singer and guitarist Kurt Cobain and bassist Krist Novoselic, the band went through a succession of drummers, most notably Chad Channing, and then recruited Dave Grohl in 1990. Nirvana's success popularized alternative rock, and they were often referenced as the figurehead band of Generation X. Their music maintains a popular following and continues to influence modern rock culture.

Cradle of Filth are an English extreme metal band formed in Suffolk in 1991. The band's musical style evolved initially from black metal to a cleaner and more "produced" amalgam of gothic metal, symphonic metal and other metal subgenres. Their lyrical themes and imagery are heavily influenced by Gothic literature, poetry, mythology and horror films. The band consists of its founding member, vocalist Dani Filth, drummer Martin 'Marthus' Škaroupka, bassist Daniel Firth, guitarists Marek 'Ashok' Šmerda and Donny Burbage, and keyboardist Zoe Marie Federoff.

Limp Bizkit is an American rap rock band from Jacksonville, Florida. Its lineup consists of lead vocalist Fred Durst, drummer John Otto, guitarist Wes Borland, turntablist DJ Lethal and bassist Sam Rivers. The band's music is marked by Durst's angry vocal delivery and Borland's sonic experimentation. Borland's elaborate visual appearance, which includes face and body paint, masks, and uniforms, also plays a large role in Limp Bizkit's live shows. The band has been nominated for three Grammy Awards, sold 40 million records worldwide, and won several other awards. The band has released 26 singles, the most notable of which include "Nookie", "Re-Arranged", "Break Stuff", "Take a Look Around", "Rollin' (Air Raid Vehicle)", "My Generation", "My Way", "Eat You Alive", and their cover of The Who's 1971 single "Behind Blue Eyes", all of which have charted within the top 20 of the US Alternative Airplay Chart.

Linkin Park is an American rock band from Agoura Hills, California. The band's current lineup comprises vocalist/rhythm guitarist/keyboardist Mike Shinoda, lead guitarist Brad Delson, bassist Dave Farrell, DJ/turntablist Joe Hahn and drummer Rob Bourdon, all of whom are founding members. Vocalists Mark Wakefield and Chester Bennington are former members of the band. Categorized as alternative rock, Linkin Park's earlier music spanned a fusion of heavy metal and hip hop, while their later music features more electronica and pop elements.

Formed in 1996, Linkin Park rose to international fame with their debut studio album, Hybrid Theory (2000), which became certified Diamond by the Recording Industry Association of America (RIAA). Released during the peak of the nu metal scene, the album's singles' heavy airplay on MTV led the singles "One Step Closer", "Crawling" and "In the End" all to chart highly on the US Mainstream Rock chart. The lattermost also crossed over to the nation's Billboard Hot 100. Their second album, Meteora (2003), continued the band's success. The band explored experimental sounds on their third album, Minutes to Midnight (2007). By the end of the decade, Linkin Park was among the most successful and popular rock acts.

Rob Zombie is an American musician, singer, songwriter, record producer, filmmaker, and actor. His music and lyrics are notable for their horror and sci-fi themes, and his live shows have been praised for their elaborate shock rock theatricality. He has sold an estimated 15 million albums worldwide.

Within Temptation is a Dutch symphonic metal band founded in April 1996 by vocalist Sharon den Adel and guitarist Robert Westerholt. They have been classified by critics as gothic metal and symphonic metal, although each album contains other influences outside these genres. Their most prominent and well-known sound is described as symphonic metal, although their earlier material, such as debut album Enter, was mostly gothic metal, with Enter also having a hint of doom metal. In an interview, den Adel said they fell into a symphonic rock genre with various influences. In another interview, den Adel stated that "We consider ourselves more an atmospheric melodic symphonic metal/rock band... In my opinion, we are not a gothic band but we have gothic elements".

Korn is an American nu metal band from Bakersfield, California, formed in 1993. The band is notable for pioneering the nu metal genre and bringing it into the mainstream.

Rammstein is a German Neue Deutsche Härte band formed in Berlin in 1994. The band's lineup—consisting of lead vocalist Till Lindemann, lead guitarist Richard Kruspe, rhythm guitarist Paul Landers, bassist Oliver Riedel, drummer Christoph Schneider, and keyboardist Christian "Flake" Lorenz—has remained unchanged throughout their history, along with their approach to songwriting, which consists of Lindemann writing and singing the lyrics over instrumental pieces the rest of the band has completed beforehand. Prior to their formation, some members were associated with the punk rock acts Feeling B and First Arsch.

Agalloch was an American extreme metal band from Portland, Oregon. Formed in 1995 by frontman John Haughm, they released five full-length albums, four EPs, two singles, one split single, two demos, four compilation albums and one live video album. They announced their disbandment in May 2016.

Opeth is a Swedish progressive metal/rock band from Stockholm, formed in 1990 by lead vocalist David Isberg. The group has been through several personnel changes, including the replacement of every single original member; notably Isberg in 1992. Mikael Åkerfeldt has been Opeth's frontman and primary songwriter since Isberg's departure. Opeth has consistently incorporated progressive, folk, blues, classical, and jazz influences into its usually lengthy compositions, as well as strong influences from death metal, especially in their early works. Many songs include acoustic guitar passages and strong dynamic shifts, as well as death growls. Opeth is also well known for their incorporation of Mellotrons in their work. The band rarely made live appearances supporting their first four albums, but since conducting their first world tour after the 2001 release of Blackwater Park, they have led several major world tours.

Katatonia is a Swedish heavy metal band formed in Stockholm in 1991 by Jonas Renkse and Anders Nyström. The band started as a studio-only project for the duo, as an outlet for the band's love of death metal. Increasing popularity led them to add more band members for live performances, though outside of the band's founders, the lineup was a constantly changing, revolving door of musicians throughout the 1990s, notably including Mikael Åkerfeldt of the band Opeth for a period. After two death/doom albums, Dance of December Souls (1993) and Brave Murder Day (1996), problems with Renkse's vocal cords coupled with new musical influences led the band away from the screamed vocals of death metal to a more traditional, melodic form of heavy metal music.

Depeche Mode are an English electronic band formed in Basildon in 1980. The band currently consists of Dave Gahan and Martin Gore.

Dimmu Borgir () is a Norwegian symphonic black metal band from Jessheim, formed in 1993. The name is derived from Dimmuborgir, a volcanic formation in Iceland, the name of which means "dark cities" or "dark castles/fortresses" in Icelandic, Faroese and Old Norse. The band has been through numerous lineup changes over the years; vocalist Shagrath and rhythm guitarist Silenoz are the only original members who still remain, with lead guitarist Galder being a longstanding member.

Dimmu Borgir was founded in 1993 by Silenoz and Tjodalv. Shagrath, Brynjard Tristan, & Stian Aarstad later joined Dimmu Borgir, and then released an EP in 1994 entitled Inn i evighetens mørke ("Into the Darkness of Eternity" in English). This short EP sold out within weeks, and the band followed up with the 1994 full-length album For All Tid ("For All Time" in English). This album featured vocal contributions by Vicotnik of Ved Buens Ende and Dødheimsgard and Aldrahn of Dødheimsgard and Zyklon-B. The initial line-up consisted of Shagrath playing drums with Tjodalv on guitar and Silenoz contributing lead vocals. This line-up changed before the release of Stormblåst ("Stormblown" in English) on Cacophonous Records in 1996, an album considered by many to be their finest. It is also the last album which features all lyrics written and sung in Norwegian.

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. Emperor reformed for the third time in 2016. The group was founded by Ihsahn (guitar/vocal) and Samoth (then, drums).

In their youth, Ihsahn and Samoth met at a rock music seminar. The two young men began playing together under various names; first Dark Device, then Xerasia, then Embryonic. The group soon evolved into the now well-known band Thou Shalt Suffer. Soon, however, Samoth began to write music outside of Thou Shalt Suffer, and together with Ihsahn and a new bass player called Mortiis (later of his own eponymous band Mortiis), Emperor was formed. After a short while together, the band released a demo entitled Wrath of the Tyrant. It quickly gained popularity in the underground and attracted the attention of the then-start-up label Candlelight. Soon afterwards, a record contract was signed, Samoth moved to rhythm guitar, Ihsahn continued the vocal duties and lead guitars, and Faust was recruited as a drummer. Emperor released their debut EP, Emperor, under Candlelight Records. The band then was signed to the infamous first black metal label, Deathlike Silence Productions, and planned to release their next album soon, though the band never managed to release any material while signed to DSP.

Graveworm is an Italian extreme metal band from Brunico formed in 1992.

Muse are an English rock band from Teignmouth, Devon, formed in 1994. The band consists of Matt Bellamy (lead vocals, guitar, keyboards), Chris Wolstenholme (bass guitar, backing vocals), and Dominic Howard (drums).

Muse released their debut album, Showbiz, in 1999, showcasing Bellamy's falsetto and a melancholic alternative rock style. Their second album, Origin of Symmetry (2001), incorporated wider instrumentation and romantic classical influences and earned them a reputation for energetic live performances. Absolution (2003) saw further classical influence, with strings on tracks such as "Butterflies and Hurricanes", and was the first of seven consecutive UK number-one albums.

Slayer was an American thrash metal band from Huntington Park, California. The band was formed in 1981 by guitarists Kerry King and Jeff Hanneman, drummer Dave Lombardo and bassist/vocalist Tom Araya. Slayer's fast and aggressive musical style made them one of the "big four" bands of thrash metal, alongside Metallica, Megadeth, and Anthrax. Slayer's final lineup comprised Araya, King, drummer Paul Bostaph (who replaced Lombardo in 1992 and again in 2013) and guitarist Gary Holt (who replaced Hanneman in 2011). Drummer Jon Dette was also a member of the band.

In the original lineup, King, Hanneman and Araya contributed to the band's lyrics, and all of the band's music was written by King and Hanneman. The band's lyrics and album art, which cover topics such as serial killers, torture, genocide, organized crime, secret societies, occultism, terrorism, religion or antireligion, fascism, racism and war, have generated album bans, delays, lawsuits and criticism from religious groups. However, its music has been highly influential, being cited by many bands as an influence musically, visually and lyrically; the band's third album, Reign in Blood (1986), has been described as one of the heaviest and most influential thrash metal albums.

Dolores Claiborne () is a 1992 psychological thriller novel by Stephen King. The novel is narrated by the title character. Atypically for a King novel, it has no chapters, double-spacing between paragraphs, or other section breaks; thus the text is a single continuous narrative which reads like the transcription of a spoken monologue. It was the best-selling novel of 1992 in the United States.

Dolores Claiborne, an opinionated 65-year-old widow living on the tiny Maine community of Little Tall Island, is suspected of murdering her wealthy, elderly employer, Vera Donovan. The novel is presented as a transcript of her statement, told to the local constable and a stenographer. Dolores wants to make clear to the police that she did not kill Vera, whom she has looked after for years, but does confess to orchestrating the death of her husband, Joe St. George, almost 30 years before. Dolores's confession develops into the story of her life, her troubled marriage, and her relationship with her employer.

The Man in the High Castle (1962), by Philip K. Dick, is an alternative history novel wherein the Axis Powers won World War II. The story occurs in 1962, fifteen years after the end of the war in 1947, and depicts the political intrigues between Imperial Japan and Nazi Germany as they rule the partitioned United States. The titular character is the author of a novel-within-the-novel entitled The Grasshopper Lies Heavy, itself also an alternative history of the war.

Serious Sam is a video game series created and primarily developed by Croteam. It consists predominantly of first-person shooters. The series follows the advances of mercenary Sam "Serious" Stone against Mental, an extraterrestrial overlord who attempts to destroy humanity at various points in time. The first game, Serious Sam: The First Encounter, was released for Microsoft Windows in March 2001. Several spin-offs were developed by other developers, such as a Palm OS conversion of The First Encounter by InterActive Vision, Serious Sam: Next Encounter (on GameCube and PlayStation 2) by Climax Solent, and Serious Sam Advance (on Game Boy Advance) by Climax London. All three were published by Global Star Software.

Halo is a military science fiction media franchise, originally developed by Bungie and currently managed and developed by 343 Industries, part of Microsoft's Xbox Game Studios. The series launched in 2001 with the first-person shooter video game Halo: Combat Evolved and its tie-in novel, The Fall of Reach. The latest main game, Halo Infinite, was released in 2021.