|Cultural origins||Mid-1980s, England|
Grindcore is an extreme fusion genre of heavy metal and hardcore punk that originated in the mid-1980s, drawing inspiration from abrasive-sounding musical styles, such as thrashcore, crust punk, hardcore punk, extreme metal, and industrial. Grindcore is considered a more noise-filled style of hardcore punk while using hardcore's trademark characteristics such as heavily distorted, down-tuned guitars, grinding overdriven bass, high-speed tempo, blast beats, and vocals which consist of growls and high-pitched shrieks. Early groups like Napalm Death are credited with laying the groundwork for the style. It is most prevalent today in North America and Europe, with popular contributors such as Brutal Truth and Nasum. Lyrical themes range from a primary focus on social and political concerns, to gory subject matter and black humor.
A trait of grindcore is the "microsong". Several bands have produced songs that are only seconds in length. British band Napalm Death holds the Guinness World Record for shortest song ever recorded with the one-second "You Suffer" (1987). Many bands, such as Agoraphobic Nosebleed, record simple phrases that may be rhythmically sprawled out across an instrumental lasting only a couple of bars in length.
A variety of microgenres have subsequently emerged, often labeling bands according to traits that deviate from regular grindcore, including goregrind, focused on themes of gore (e.g. mutilation and pathology), and pornogrind, fixated on pornographic lyrical themes. Another offshoot is electrogrind (or cybergrind) which incorporates electronic music elements such as sampling and programmed drums. Although influential within hardcore and extreme metal, grindcore remains an underground form of music.
Grindcore is influenced by crust punk thrashcore hardcore punk and thrash metal, The name derives from the fact that grind is a British term for thrash; that term was appended to -core from hardcore. Grindcore relies on standard hardcore punk instrumentation: electric guitar, bass and drums. However, grindcore alters the usual practices of metal or rock music in regard to song structure and tone. The vocal style is "ranging from high-pitched shrieks to low, throat-shredding growls and barks." In some cases, no clear lyrics exist. Vocals may be used as merely an added sound effect, a common practice with bands such as the experimental Naked City.
A characteristic of some grindcore songs is the "microsong," lasting only a few seconds. In 2001, the Guinness Book of World Records awarded Brutal Truth the record for "Shortest Music Video" for 1994's "Collateral Damage" (the song lasts four seconds). In 2007, the video for the Napalm Death song "You Suffer" set a new "Shortest Music Video" record: 1.3 seconds. Beyond the microsong, it is characteristic of grindcore to have short songs in general; for example, Carcass' debut album Reek of Putrefaction (1988) consists of 22 tracks with an average length of 1 minute and 48 seconds. It is also not uncommon for grindcore albums to be very short when compared to other genres, usually consisting of a large track list but having a total length of only 15 to 20 minutes.
Many grindcore groups experiment with down-tuned guitars and play mostly with down picking, power chords and heavy distortion. While the vinyl A-side of Napalm Death's debut, 1987's Scum, is set to Eb tuning, on side B, the guitars are tuned down to C. Their second album From Enslavement to Obliteration and the Mentally Murdered EP were tuned to C ♯. Harmony Corruption, their third full-length album, was tuned up to a D. Bolt Thrower went further, dropping 3½ steps down (A). Bass is tuned low as well, and is often distorted.
The blast beat is a drum beat characteristic of grindcore in all its forms, although its usage predates the genre itself, as it is native to jazz. In Adam MacGregor's definition, "the blast-beat generally comprises a repeated, sixteenth-note figure played at a very fast tempo, and divided uniformly among the kick drum, snare and ride, crash, or hi-hat cymbal." Blast beats have been described as "maniacal percussive explosions, less about rhythm per second than sheer sonic violence." Napalm Death coined the term, though this style of drumming had previously been practiced by others. Daniel Ekeroth argues that the blast beat was first performed by the Swedish group Asocial on their 1982 demo. Lärm ("Campaign For Musical Destruction") Dirty Rotten Imbeciles ("No Sense"), Stormtroopers of Death ("Milk"), Sarcófago ("Satanas"), Sepultura ("Antichrist"), and Repulsion also included the technique prior to Napalm Death's emergence.
Grindcore lyrics are typically provocative. A number of grindcore musicians are committed to political and ethical causes, generally leaning towards the far left in connection to grindcore's punk roots. For example, Napalm Death's songs address a variety of anarchist concerns, in the tradition of anarcho-punk. These themes include anti-racism, feminism, anti-militarism, and anti-capitalism. Early grindcore bands including Napalm Death, Agathocles and Carcass made animal rights one of their primary lyrical themes. Some of them, such as Cattle Decapitation and Carcass, have expressed disgust with human behavior and animal abuse, and are, in some cases, vegetarians or vegans. Carcass' work in particular is often identified as the origin of the goregrind style, which is devoted to "bodily" themes. Groups that shift their bodily focus to sexual matters, such as Gut and the Meat Shits, are sometimes referred to as pornogrind. Seth Putnam's lyrics are notorious for their black comedy, while The Locust tend toward satirical collage, indebted to William S. Burroughs' cut-up method.
The early grindcore scene relied on an international network of tape trading and DIY production. The most widely acknowledged precursors of the grindcore sound are Siege. Napalm Death, who began as an anarcho-punk band that became increasingly involved in crust punk and Repulsion, an early death metal outfit. Siege, from Weymouth, Massachusetts, were influenced by classic American hardcore (Minor Threat, Black Flag, Void) and by British groups like Discharge, Venom, and Motörhead. Siege's goal was maximum velocity: "We would listen to the fastest punk and hardcore bands we could find and say, 'Okay, we're gonna deliberately write something that is faster than them'", drummer Robert Williams recalled.
Early (1982-1986) Napalm Death, after the replacement of Miles Ratledge by Mick Harris who aspired to play faster than any other drummer making their first performance on December 15, 1985. The first live appearances with this line-up took place in January 1986 with Amebix and Instigators. The new lineup (Nicholas Bullen, Justin Broadrick and Mick Harris) would allow the band to become more musically adept. In March 1986 they recorded the sixth demo From Enslavement to Obliteration which included songs from the fifth dem, 1985s Hatred Surge ,(Instictic of Survival, Sacrificed, Control, Caught In A Dream), demonstrating a combination of crust punk with extremely fast drumming played by Mick Harris, who claimed to be influenced by thrashcore bands like Deep Wound and Siege. They had many concerts in 1986, mainly in the Birmingham area, with musicians like Amebix, Antisect, Chaos UK, The Varukers, Disorder and Dirge. The album Scum would be released on July 1, 1987 by Earache Records, the A-side would be the 6th Napalm Death demo that was re-recorded at Rich Bitch Studio in Birmingham. The B-side would be the songs made by the new members, the sound of the new line-up reflected a growing interest in heavy metal while remaining rooted in anarcho-punk.
Atavistic in May 1986 debuted with their first demo "From Within" structurally influenced by Crust Punk, Thrashcore with Motorhead-like solos. Manic Ears Records had planned to release a split album with Napalm Death, but label owner Shane Dabinett eventually withdrew his offer. Napalm Death also received a cancellation from Pushead and their label Pusmort Records.
Repulsion is often credited with inventing the classic grind blast beat (played at 190 bpm), as well as its distinctive bass tone. Shane Embury, in particular, advocates the band as the origin of Napalm Death's later innovations. Kevin Sharp of Brutal Truth declares that "Horrified was and still is the defining core of what grind became; a perfect mix of hardcore punk with metallic gore, speed and distortion."
Other groups in the British grindcore scene, such as Heresy and Unseen Terror, have emphasized the influence of American hardcore punk, including Septic Death, as well as Swedish D-beat. Sore Throat cites Discharge, Disorder, and a variety of European D-beat and thrash metal groups, including Hellhammer, and American hardcore groups, such as Poison Idea and D.R.I. Japanese hardcore, particularly GISM, is also mentioned by a number of originators of the style. Other key groups cited by current and former members of Napalm Death as formative influences include Discharge, Amebix, Throbbing Gristle, and the aforementioned Dirty Rotten Imbeciles. Post-punk, such as Killing Joke and Joy Division, was also cited as an influence on early Napalm Death.
|Napalm Death live in Germany, 1987, from YouTube, authorized by Earache Records.|
Grindcore, as such, was developed during the mid-1980s in the United Kingdom by Napalm Death, a group who emerged from the anarcho-punk scene in Birmingham, England. While their first recordings were in the vein of Crass, they eventually became associated with crust punk. The group began to take on increasing elements of thrashcore, post-punk, and power electronics. The group also went through many changes in personnel. A major shift in style took place after Mick Harris became the group's drummer. Punk historian Ian Glasper indicates that "For several months gob-smacked audiences weren't sure whether Napalm Death were actually a serious band any longer, such was the undeniable novelty of their hyper-speed new drummer." Albert Mudrian's research suggests that the name "grindcore" was coined by Harris. When asked about coming up with the term, Harris said:
Grindcore came from "grind", which was the only word I could use to describe Swans after buying their first record in '84. Then with this new hardcore movement that started to really blossom in '85, I thought "grind" really fit because of the speed so I started to call it grindcore.
Other sources contradict Harris' claim. In a Spin magazine article written about the genre, Steven Blush declares that "the man often credited" for dubbing the style grindcore was Shane Embury, Napalm Death's bassist since 1987. Embury offers his own account of how the grindcore "sound" came to be:
As far as how this whole sound got started, we were really into Celtic Frost, Siege – which is a hardcore band from Boston – a lot of hardcore and death-metal bands, and some industrial-noise bands like the early Swans. So, we just created a mesh of all those things. It's just everything going at a hundred miles per hour, basically.
Earache Records founder Digby Pearson concurs with Embury, saying that Napalm Death "put hardcore and metal through an accelerator." Pearson, however, said that grindcore "wasn't just about the speed of [the] drums, blast beats, etc." He claimed that "it actually was coined to describe the guitars - heavy, downtuned, bleak, harsh riffing guitars [that] 'grind', so that's what the genre was described as, by the musicians who were its innovators [and] proponents."
While abrasive, grindcore achieved a measure of mainstream visibility. New Musical Express featured Napalm Death on their cover in 1988, declaring them "the fastest band in the world." As James Hoare, deputy editor of Terrorizer, writes:
It can be argued that no strand of extreme metal (with a touch of hardcore and post-punk tossed in for flavouring), has had so big an impact outside the gated community of patch-jackets and circle-pits as grindcore has in the UK. [...] the genre is a part of the British musical experience.
Napalm Death's seismic impact inspired other British grindcore groups in the 1980s, among them Extreme Noise Terror, Carcass and Sore Throat. Extreme Noise Terror, from Ipswich, formed in 1984. With the goal of becoming "the most extreme hardcore punk band of all time," the group took Mick Harris from Napalm Death in 1987. Ian Glasper describes the group as "pissed-off hateful noise with its roots somewhere between early Discharge and Disorder, with [vocalists] Dean [Jones] and Phil [Vane] pushing their trademark vocal extremity to its absolute limit." In 1991, the group collaborated with the acid house group The KLF, appearing onstage with the group at the Brit Awards in 1992. Carcass released Reek of Putrefaction in 1988, which John Peel declared his favorite album of the year despite its very poor production. The band's focus on gore and anatomical decay, lyrically and in sleeve artwork, inspired the goregrind subgenre. Sore Throat, said by Ian Glasper to have taken "perhaps the most uncompromisingly anti-music stance" were inspired by crust punk as well as industrial music. Some listeners, such as Digby Pearson, considered them to be simply an in-joke or parody of grindcore.
In the subsequent decade, two pioneers of the style became increasingly commercially viable. According to Nielsen Soundscan, Napalm Death sold 367,654 units between May 1991 and November 2003, while Carcass sold 220,374 units in the same period. The inclusion of Napalm Death's "Twist the Knife (Slowly)" on the Mortal Kombat soundtrack brought the band much greater visibility, as the compilation scored a Top 10 position in the Billboard 200 chart and went platinum in less than a year. The originators of the style have expressed some ambivalence regarding the subsequent popularity of grindcore. Pete Hurley, the guitarist of Extreme Noise Terror, declared that he had no interest in being remembered as a pioneer of this style: "grindcore was a legendarily stupid term coined by a hyperactive kid from the West Midlands, and it had nothing to do with us whatsoever. ENT were, are, and - I suspect - always will be a hardcore punk band... not a grindcore band, a stenchcore band, a trampcore band, or any other sub-sub-sub-core genre-defining term you can come up with." Lee Dorian of Napalm Death indicated that "Unfortunately, I think the same thing happened to grindcore, if you want to call it that, as happened to punk rock - all the great original bands were just plagiarised by a billion other bands who just copied their style identically, making it no longer original and no longer extreme."
North American grindcore
Journalist Kevin Stewart-Panko argues that the American grindcore of the 1990s borrowed from three sources: British grindcore, the American precursors, and death metal. As early Napalm Death albums were not widely distributed in the United States, American groups tended to take inspiration from later works, such as Harmony Corruption. American groups also often employ riffs taken from crossover thrash or thrash metal. Early American grind practitioners included Terrorizer and Assück. Anal Cunt, a particularly dissonant group who lacked a bass player, were also particularly influential. Their style was sometimes referred to as "noisecore" or "noisegrind", described by Giulio of Cripple Bastards as "the most anti-musical and nihilistic face of extreme music at that time." Brutal Truth was a groundbreaking group in the American scene at the beginning of the 1990s.
However, Sharp indicates that they were more inspired by the thrash metal of Dark Angel than the British groups. Discordance Axis had a more technical style of playing than many of the predecessors, and had a much more ornate visual and production style. Scott Hull is prominent in the contemporary grindcore scene, through his participation in Pig Destroyer and Agoraphobic Nosebleed. ANb's Frozen Corpse Stuffed with Dope has been described as "the Paul's Boutique of grindcore", by Village Voice critic Phil Freeman, for its "hyper-referential, impossibly dense barrage of samples, blast beats, answering machine messages, and incomprehensibly bellowed rants." Pig Destroyer is inspired by thrash metal, such as Dark Angel and Slayer, the sludge metal of the Melvins, and grindcore practiced by Brutal Truth, while Agoraphobic Nosebleed takes cues from thrashcore and powerviolence, like D.R.I. and Crossed Out. Pig Destroyer's style is sometimes referred to as "deathgrind", because of the prevalence of death metal influences, as are Cattle Decapitation.
|Pig Destroyer's "Gravedancer", from YouTube, authorized by Relapse Records.|
The Locust, from San Diego, also take inspiration from powerviolence (Crossed Out, Dropdead), first-wave screamo (Angel Hair), obscure experimental rock (Art Bears, Renaldo and the Loaf), and death metal. The Locust were sometimes described as "hipster grind" because of their fan base and fashion choices. In Los Angeles, Hole also initially drew influence from grindcore in their early releases, particularly on their singles "Dicknail" and "Teenage Whore", as well as on their debut album, Pretty on the Inside (1991), all of which featured sexually provocative and violent lyrics, as well as the heavy distortion and fluctuating tempo that distinguished the genre. Frontwoman Courtney Love stated that she wanted to capture the distinguishing elements of grindcore while incorporating more pop-based melodic structure, although the band distanced themselves from the style in their later releases.
Other later prominent grindcore groups of North America include Brujeria, Soilent Green, Cephalic Carnage, Impetigo, and Circle of Dead Children. Fuck the Facts, a Canadian group, practice classic grindcore, characterized by the "metronome-precision drumming and riffing [that] abound, as well as vocal screams and growls" by AllMusic reviewer Greg Prato.
Continental European grindcore
European groups, such as Agathocles, from Belgium, Patareni, of Croatia, and Fear of God, from Switzerland, are important early practitioners of the style. Filthy Christians, who signed to Earache Records in 1989, introduced the style in Sweden, D.D.T. & Fear of Dog were pioneering grind & noise in Serbia since mid-end of '80, Extreme Smoke 57 in Slovenia at the early beginning of the '90, while Cripple Bastards established Italian grindcore. Giulio of Cripple Bastards asserts that the name itself took some time to migrate from Britain, with the style being referred to as "death-thrashcore" for a time in Europe.Nasum, who emerged from the Swedish death metal scene, became a popular group, addressing political topics from a personal perspective.
Anders Jakobson, their drummer, reported that "It was all these different types of people who enjoyed what we were doing. [...] We made grindcore a bit easier to listen to at the expense of the diehard grindcore fans who thought that we were, well, not sellouts, but not really true to the original essence of grindcore." Other Swedish groups, such as General Surgery and Regurgitate, practiced goregrind. Inhume, from the Netherlands, Rotten Sound, from Finland, and Leng Tch'e, from Belgium, were subsequent European groups who practiced grindcore with death metal inflections. In 2000s, the Belgium-based Aborted "had grown into the role of key contributors to the death-grind genres".
Grindcore in Asian countries
Japanese noise rock group Boredoms have borrowed elements of grind, and toured with Brutal Truth in 1993. The Japanese grindcore group Gore Beyond Necropsy formed in 1989, and later collaborated with noise music artist Merzbow. Naked City, led by avant-garde jazz saxophonist John Zorn, performed an avant-garde form of polystylistic, grindcore-influenced punk jazz. Zorn later formed the Painkiller project with ambient dub producer Bill Laswell on bass guitar and Mick Harris on drums, which also collaborated with Justin Broadrick on some work. In addition, grindcore was one influence on the powerviolence movement within American hardcore punk, and has affected some strains of metalcore. Some musicians have also produced hybrids between grind and electronic music.
Powerviolence is a raw and dissonant subgenre of hardcore punk. The style is closely related to thrashcore and similar to grindcore. While powerviolence took inspiration from Napalm Death and other early grind bands, powerviolence groups avoided elements of heavy metal. Its nascent form was pioneered in the late 1980s in the music of hardcore punk band Infest, who mixed youth crew hardcore elements with noisier, sludgier qualities of Lärm and Siege. The microgenre solidified into its most commonly recognized form in the early 1990s, with the sounds of bands such as Man Is the Bastard, Crossed Out, No Comment, Capitalist Casualties, and Manpig.
Powerviolence bands focus on speed, brevity, bizarre timing breakdowns, and constant tempo changes. Powerviolence songs are often very short; it is not uncommon for some to last less than 30 seconds. Some groups, particularly Man Is the Bastard, took influence from sludge metal and noise music. Lyrically and conceptually, powerviolence groups were very raw and underproduced, both sonically and in their packaging. Some groups (Man Is the Bastard, Azucares and Dropdead) took influence from anarcho-punk and crust punk, emphasizing animal rights and anti-militarism. The Locust and Agoraphobic Nosebleed later reincorporated elements of powerviolence into grindcore.
Industrial and electronic influence
Among other influences, Napalm Death took impetus from the industrial music scene. Subsequently, Napalm Death's former guitarist, Justin Broadrick, went on to a career in industrial metal with Godflesh. Mick Harris, in his post-Napalm Death project, Scorn, briefly experimented with the style. Scorn also worked in the industrial hip hop and isolationist styles. Fear Factory have also cited debts to the genre. Digital hardcore is an initially German hybrid of hardcore punk and hardcore techno. Agoraphobic Nosebleed and the Locust have solicited remixes from digital hardcore producers and noise musicians. James Plotkin, Dave Witte, and Speedranch participated in the Phantomsmasher project, which melds grindcore and digital hardcore. Alec Empire collaborated with Justin Broadrick, on the first Curse of the Golden Vampire album, and with Gabe Serbian, of the Locust, live in Japan. Japanoise icon Merzbow also participated in the Empire/Serbian show.
The 21st century also saw the development of "electrogrind" (or "cybergrind"), practiced by The Berzerker, Gigantic Brain and Genghis Tron which borrows from electronic music. These groups built on the work of Agoraphobic Nosebleed, Enemy Soil and The Locust, as well as industrial metal. The Berzerker also appropriated the distorted Roland TR-909 kick drums of gabber producers. Many later electrogrind groups were caricatured for their hipster connections.
In the mid-1990s, mathcore groups such as The Dillinger Escape Plan, Some Girls, and Daughters began to take inspiration from developments in grindcore. These groups also include elements of post-hardcore. In addition to mathcore some early screamo groups, like Circle Takes the Square and Orchid, have been associated with grindcore by some commentators.
Crust punk had a major impact on grindcore's emergence. The first grindcore, practiced by British bands such as Napalm Death, Extreme Noise Terror and Disrupt emerged from the crust punk scene. This early style is sometimes dubbed "crustgrind".
Blackened grindcore is a fusion genre that combines elements of black metal and grindcore. Notable bands include Dendritic Arbor, Sunlight's Bane, Scumpulse, Malevich, Absvrdist, and early Rotting Christ.
Noisegrind is a microgenre that combines elements of grindcore and harsh noise. Notable bands include Holy Grinder, Sete Star Sept, Full of Hell, Fear of God, Insufferable, and early Knelt Rote.
- List of grindcore bands
- Napalm Death: Thrash to Death (BBC documentary)
- Animal rights and punk subculture
- ROA, RAY. "WTF is sasscore, and why is SeeYouSpaceCowboy bringing it to St. Petersburg's Lucky You Tattoo?". Creative Loafing. Retrieved 9 February 2019.
- Glasper 2009, p. 11
- Mudrian, Albert (2009). Choosing Death: The Improbable History of Death Metal & Grindcore.
- "In Grind We Crust", Terrorizer #181, March 2009, p. 46, 51
- Metal: The Definitive Guide (Garry Sharpe-Young), US Death Metal and Grindcore
- "Grindcore Music Genre Overview - AllMusic". AllMusic.
- Prown, Pete; Newquist, Harvey P. (1997). "Chapter Thirty-three: Industrial and Grindcore". Legends of Rock Guitar: The Essential Reference of Rock's Greatest Guitarists. Hal Leonard Corporation. p. 249. ISBN 978-0793540426.
- "Grindcore", Allmusic.  Access date: 16 September 2008.
- McPheeters, Sam (9 March 2006). "Extreme Extremeness". Orange County Weekly. Archived from the original on 29 September 2012. Retrieved 27 March 2011.
- Johnson 2007, page 04.
- Adam MacGregor, Agoraphobic Nosebleed review, Dusted, 11 June 2006.  Archived 21 December 2008 at the Wayback Machine Access date: 2 October 2008.
- Strub, Whitney. "Behind the Key Club: An Interview with Mark 'Barney' Greenway of Napalm Death". PopMatters, 11 May 2006. Retrieved 17 September 2008.
- Ekeroth, p. 22.
- Stormtroopers of Death, 1985, track 11.
- Sepultura, 1986, track 10.
- Matthew Widener (August 2008). "Scared to Death: The Making of Repulsion's Horrified". Decibel no. 46. pp. 63–69. ISBN 9780306818066. Retrieved 8 June 2020.
- "Grindcore Special," p. 46.
- Barchi, Rodrigo (January 2017). "O ruído infame das ecologias menores". Revista do Lhiste (in Portuguese). Vol. 4 no. 6. Porto Alegre, Brazil. pp. 190 (Napalm Death), 191 (Carcass) and 193–194 (Agathocles). ISSN 2359-5973. Archived from the original on 18 March 2019. Retrieved 24 March 2019.
O grindcore, em sua herança punk libertária, absorve e dissemina as mais diversas preocupações entre os próprios punks, [...] Uma das mais caras é a questão dos direitos dos animais, o vegetarianismo, o veganismo e o que é chamado de especismo.
- Carcass biography. NME.com.  Access date: 25 April 2009.
- Widener, Matthew. Carcass Clones. Decibel Magazine. Archived from the original on 14 December 2007. Retrieved 28 November 2007.
- Purcell, Natalie J. (2003). Death Metal Music: The Passion and Politics of a Subculture. McFarland. pp. 23–24. ISBN 0-7864-1585-1. Retrieved 28 November 2007.
- Eduardo Rivadavia, Anal Cunt bio, Allmusic.  Access date: 25 April 2009.
- "The Locust: Catching Up with JP". 17 October 2007. Retrieved 18 January 2018.
- "Grindcore Special", p. 44.
- Steven Blush, "Boston Not L.A.", American Hardcore, Feral House, p. 171.
- Glasper (2009), Trapped in a Scene, pp. 16.
- Mudrian 2004, p. 50.
- Jonathan Horsley (2012). "INTERVIEW || ex-Napalm Death drummer Mick Harris on Scum, Scorn and the hell of urban living, Decibel Magazine". "You’re meant to feel better after playing; it would defeat the purpose to just force yourself back right now (…) I was just this hyperactive kid who had a lot of energy. It wasn’t like I’ve gotta be better than this person or that person, it was just I gotta play faster! Attack it harder, Harris! It was just an extension of who I was, my personality.".
- Neil Gaiman (2017). A History of Heavy Metal: 'Absolutely hilarious: "The speed notably increased with the addition of their hyperactive drummer Mick Harris". UK: Hachette. ISBN 1472241460.
- Ian Glasper (2009). Trapped in a Scene: Uk Hardcore 1985 - 1989. UK: Cherry Red Books. p. 16. ISBN 978-1-901447-61-3.
- Muhammadabbadabba (2011). "Encyclopaedia Metallum". From Enslavement to Obliteration Demo March 15th 1986.
- Von Havoc, Felix (1984). "Rise of Crust". Profane Existence.
- Albert Mudrian (2009). Precious Metal: Decibel Presents the Stories Behind 25 Extreme Metal Masterpieces. UK: Hachette. pp. ”Harris: “I ve always listened for the extreme end of music, whatever it be. And for me. I was always looking for the faster band. And Siege and Deep Wound [...] It Just comes from what I call the hardcore beat the chaos Uk/Disorder beat. I just wanted to take it asfar as you could go, and that was it”. ISBN 0786749628.
- Mike Ziegler (2019). "Listed Below is all of the known Tour Dates". Retrieved 07 may 2021.
- Rosenberg, Krovatin (2017). Hellraisers: A Complete Visual History of Heavy Metal Mayhem. UK: Race Point Publishing. p. 134. ISBN 9780760361825.
- Holly Dicker (2012). "Interview Justin Broadrick". RA delves intoHolly the world of the Birmingham-bred noisemake: "Yeah, just the A-side, the first side of Scum. We did a number of demos prior to that, we did demos even before Mick Harris joined. Napalm Death really wasn't in any respect my band as far as I was concerned because it was Nick Bullen's and the original drummer "Rat," Miles Ratledge".
- Keith Law (2012). "Birmingham Music Archive Napalm Death". "The band caught considerable flack from longtime fans in respect to the “Death Metal” sound and production of Harmony Corruption".
- Albert Mudrian (2009). Precious Metal: Decibel Presents the Stories Behind 25 Extreme Metal Masterpieces. UK: Hachette. pp. "The initial talk was with a group called Atavistic from the south of britain". ISBN 9780786749621.
- "Grindcore Special", p. 41.
- "Grindcore Special," p. 43.
- "Grindcore Special", p. 45.
- "Grindcore Special", p. 52.
- "Dark Recollections: Napalm Death, Scum," Terrorizer, issue 183, May 2009, p. 84-85
- Atkinson, Peter (7 February 2003). "Fire in the Belly: Interview With Napalm Death's Mark "Barney" Greenway". KNAC.COM. Retrieved 19 June 2008.
- Mudrian 2004, page 31.
- Interview with Mick Harris, DVD half of Napalm Death's Scum 20 year anniversary reissue.
- "Crustgrind", "Grindcore Special" part 2, p. 46
- Glasper 2009, p. 12
- Glasper 2009, p. 14
- Mudrian 2004, page 35.
- Blush 1991, page 36
- Blush 1991, page 35
- Pearson, Digby (26 April 2007). "Godflesh/PSI etc - are they Grind?". Ask earache - BraveWords.com. Retrieved 15 June 2008.
- Glasper 2009, p. 22
- James Hoare, Terrorizer, #180, February 2009, p. 1.
- Felix von Havoc, Maximum Rock'n'Roll #198. "Archived copy". Archived from the original on 5 June 2008. Retrieved 20 June 2008.CS1 maint: archived copy as title (link) Archived by Havoc Records. Access date: 20 June 2008.
- Glasper 2009, p. 273
- Dean Jones, quoted in Glasper 2009, p. 273
- Glasper 2009, p. 275
- Glasper 2009, p. 277
- Mudrian 2004, p. 132
- Glasper 2009, p. 237
- Glasper 2009, p. 238
- Glasper 2009, p. 502
- "It's Official: CANNIBAL CORPSE Are The Top-Selling Death Metal Band Of The SoundScan Era". Roadrunnerrecords.com. 17 November 2003. Archived from the original on 2 June 2008. Retrieved 3 May 2008.
- "Billboard 200: Week of September 23, 1995". Rovi Corporation. Retrieved 27 March 2011.
- "Search Results for Mortal Kombat". Recording Industry Association of America. Retrieved 12 April 2017.
- Glasper 2009, 279
- Glasper 2009, p. 25
- Kevin Stewart-Panko, "Altered States," "Grindcore Special" part 2, p. 42-43.
- Mudrian, p. 265
- Phil Freeman, "Gratuitous Grindcore Gross-Out Gimps' Glade and Guns Get Guffaws", Village Voice, 13 September 2005.  Access date: 19 July 2008.
- Anthony Bartkewicz, "Pig Destroyer", Decibel, July 2007  Access date: 24 July 2008
- Bryan Reed, The Daily Tar Heel, 19 July 2007.  Access date: 27 March 2011.
- "The Locust, Cattle Decapitation, Daughters", Pop and Rock Listings, The New York Times, 13 April 2007.  Access date: 6 August 2008.
- LA Weekly, 18 September 2003 "Archived copy". Archived from the original on 5 March 2009. Retrieved 24 July 2008.CS1 maint: archived copy as title (link) Access date: 24 July 2008
- "Flipside Interview from issue #68, September/October 1990". The First Session (Media notes). Hole. Sympathy for the Record Industry, Flipside Magazine. 1995.CS1 maint: others in cite AV media (notes) (link)
- Jason Birchmeier, Matando Güeros review, Allmusic.  Access date: 3 October 2008.
- D. Shawn Bosler, "Soilent Green", Decibel, September 2005.  Access date: 3 October 2008.
- John Book, Ultimo Mondo Cannibale review, Allmusic.  Access date: 3 October 2008.
- Alex Henderson, The Genocide Machine review, Allmusic.  Access date: 3 October 2008.
- Greg Prato, Stigmata High-Five review, Allmusic.  Access date: 21 March 2009.
- "Grindcore Special", p. 54.
- Ekeroth, p. 262.
- Ekeroth, p. 263, 381.
- Anders Jakobson interview, "Grindcore Special" part 2, p. 56.
- Ekeroth, p. 263.
- Eduardo Rivadavia, In for the Kill review, Allmusic.  Access date: 3 October 2008.
- Paul Kott, Still Psycho review, Allmusic.  Access date: 3 October 2008.
- Cosmo Lee, Stylus, 25 July 2008 "Archived copy". Archived from the original on 8 January 2009. Retrieved 23 July 2008.CS1 maint: archived copy as title (link) Access date: 23 July 2008.
- Rivadavia, Eduardo. "Aborted". AllMusic. Retrieved 10 June 2009.
- Pearson, Digby (31 January 2010). "How did Earache sign Wormrot?". Earache Records. Retrieved 11 July 2010.
- "Wormrot ink deal with Earache Records". BW&BK. 27 January 2010. Archived from the original on 29 September 2012. Retrieved 11 July 2010.
- Brad Jones, "Bore None", Denver Westword, 6 July 1994.  Access date: 16 September 2008.
- Andrew Parks, "Boredoms Explore the Void", Theme Magazine, issue 7, Fall 2006. "Archived copy". Archived from the original on 24 September 2008. Retrieved 10 February 2015.CS1 maint: archived copy as title (link) Access date: 16 September 2008.
- "Braindead Zine Interviews Gore Beyond Necropsy". Grindgore.com, 1 November 2003. Archived from the original on 29 January 2008.
- Bagatellen, "Slave to the Grind", 21 April 2004 "Archived copy". Archived from the original on 14 October 2004. Retrieved 21 June 2008.CS1 maint: archived copy as title (link) Access date: 21 June 2008
- Christopher Thelen, Daily Vault, 17 August 1998  Access date: 21 June 2008
- Huey, Steve. "(Pain Killer > Overview)". allmusic.com. Retrieved 2 July 2008.
- Cosmo Lee, Stylus Magazine, 15 May 2006. "Archived copy". Archived from the original on 14 August 2007. Retrieved 8 August 2008.CS1 maint: archived copy as title (link) Access date: 8 August 2008.
- "Powerviolence: The Dysfunctional Family of Bllleeeeaaauuurrrgghhh!!". Terrorizer no. 172. July 2008. p. 36-37.
- Anthony Bartkewicz. "Screwdriver in the Urethra of Hardcore Archived 2009-06-10 at the Wayback Machine". Decibel Magazine. July 2007. Subscription-only site; interview reprinted in full at blog.myspace.com/index.cfm?fuseaction=blog.view&friendID=52501650&blogID=285587688 (blacklisted link). Retrieved 17 November 2008.
- Bartkewicz, Anthony (July 2007). "Screwdriver in the Urethra of Hardcore". Decibel Magazine. Archived from the original on 17 September 2008. Retrieved 20 June 2008.
- Andrew Marcus, "Buzz Clip", SF Weekly, 6 August 2003.  Access date: 7 August 2008.
- Christian Genzel, Scorn, Stealth review, Allmusic.com,  Access date: 24 July 2008
- David E. Flick, Scorn, Stealth, Re:Gen Magazine, 18 January 2008 "Archived copy". Archived from the original on 24 February 2008. Retrieved 25 July 2008.CS1 maint: archived copy as title (link) Access date: 24 July 2008
- Simon Reynolds, "Chill: the new ambient." Artforum, January 1995.  Access date: 27 March 2011.
- Cordero, Amber (Director) (18 December 2001). Fear Factory: Digital Connectivity (motion picture). United States of America: Roadrunner Records.
- Interview with J. Amaretto of DHR, WAX Magazine, issue 5, 1995. Included in liner notes of Digital Hardcore Recordings, Harder Than the Rest!!! compilation CD.
- Whitney Strub, Agoraphobic Nosebleed review, 26 July 2007. Stylus Magazine. "Archived copy". Archived from the original on 9 April 2009. Retrieved 19 July 2008.CS1 maint: archived copy as title (link) Access date: 19 July 2008.
- The Locust Biography "Archived copy". Archived from the original on 23 June 2008. Retrieved 19 July 2008.CS1 maint: archived copy as title (link) Access date: 19 July 2008.
- Ipecac Records, The Curse of the Golden Vampire.  Access date: 27 March 2011.
- "Alec Empire Interview: "People Are Organized But Political Music Is Not Really Being Made", Indymedia Ireland, 28 December 2006  Access date: 25 July 2008.
- Kevin Stewart-Panko, "Shock Tactics", "Grindcore Special", part 2, p. 52-53
- Andrew Childers, "The Body Electric", "Grind and Punishment" 15 March 2010  Access Date: 22 March 2011
- Liz Ciavarella, "The Berzerker: Sonic Discontent," Metal Maniacs, vol. 26, no. 2, February 2009, p. 80-81.
- Steve Carlson, Hell Songs review, "Blog Critics", 19 October 2006.  Access date: 13 September 2008.
- "San Diego Reader" Access date: 27 March 2011.
- Kahn-Harris, Keith (2007). Extreme Metal. Berg Publishers. p. 4. ISBN 978-1-84520-399-3.
Contemporary grindcore bands such as The Dillinger Escape Plan [...] have developed avant-garde versions of the genre incorporating frequent time signature changes and complex sounds that at times recall free jazz.
- Corey Apar, Heaven's Pregnant Teens review, Allmusic.  Access date: 24 August 2008.
- Joe Davenport, Hell Songs review, Delusions of Adequacy, 24 August 2006.  Access date: 25 August 2008.
- Stewart Mason, Daughters biography, Allmusic.  Access date: 25 August 2008.
- "Another interesting sub-subgenre was this strange crossover of first-generation emo and grind. Bands like Reversal of Man or Orchid may not have stood the test of time, but it was a pretty cool sound at the time and one that was pretty uniquely American. - Greg Pratt, "Altered States," "Grindcore Special" part 2, p. 43.
- Ryan Buege, "Circle Takes the Square is in the Studio". Metal Injection, 15 June 2008.  Access date: 8 July 2008
- "Converse Rubber Tracks x MetalSucks 2015 Preview: Dendritic Arbor". Metal Sucks. 16 September 2015.
- "Blackened Grindcore Innovators Dendritic Arbor Announce Fall Tour". Metal Sucks. 19 October 2015.
- "Video Premiere: Sunlight's Bane - 'Begrudging Soul'". Decibel Magazine. 21 June 2017.
- "Video Premiere: Scumpulse - 'Rotten'". Decibel Magazine. 12 February 2018.
- "Full Stream: Malevich / Iron Gag - 'Split'". Decibel Magazine. 1 May 2018.
- "Exclusive: Tech-Death Supergroup ABHORRENT Show Us "The Elegance Of Asymmetry"". Metal Injection. 5 November 2015.
- "Rotting Christ: Kata Ton Daimona Eaytoy". Pop Matters. 15 May 2013.
- "Fear of God Founder Erich Keller Talks Grindcore History, Album Reissue". Decibelmagazine.com. 6 March 2018.
- "Holy Grinder Cult of Extermination". Exclaim.ca.
- "Live Wire: Violence in action - Taipei Times". Taipeitimes.com.
- "6 New Songs You Need to Hear This Week". 1 June 2018.
- "The Tightening Grip, by Insufferable". Insufferable.bandcamp.com. Retrieved 7 January 2021.
- "The Monday Grind: KNELT ROTE Trespass Is A Grindcore/Black Metal Face-Peeler". Metalinjection.net. 6 February 2017.
- Appleford, Steve (1998). "The family that plays together". Guitar. 15 (12): 40–42, 45–46, 49–50, 53–54, 57.
- Blush, Steven (1991). "Grindcore". Spin. 7 (3): 35–36.
- Carcass (1988). Reek of Putrefaction. [CD]. Nottingham, UK: Earache Compact Discs, Cassettes & Records. (1994).
- Ekeroth, Daniel (2008). Swedish Death Metal. Bazillion Points Books. ISBN 978-0-9796163-1-0
- Glasper, Ian (2009). Trapped in a Scene: UK Hardcore 1985-1989. Cherry Red Books. ISBN 978-1-901447-61-3
- Grindcore Special (2009), Terrorizer, 180, 41–56, and 181, 41–56.
- Johnson, Richard (2007). "Napalm death" (PDF). Disposable Underground. 15 (38): 02–04. Archived from the original (PDF) on 6 July 2008.
- Lilker, Danny (2007). "A User's Guide to Grindcore." Grind Your Mind: A History of Grindcore [CD]. Liner notes. Mayan Records, MYNDD056.
- Mudrian, Albert (2004). Choosing Death: The Improbable History of Death Metal and Grindcore. Los Angeles, CA: Feral House.
- Sarcófago. (1986). Satanas. On Warfare Noise [CD]. Belo Horizonte, MG: Cogumelo Records. (2007).
- Sepultura (1986). Antichrist. On Morbid Visions [CD]. New York: Roadrunner Records. (1997).