Grindcore

[12] 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 common 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.

Early grindcore bands including Napalm Death, Agathocles and Carcass made animal rights one of their primary lyrical themes.

[25] Seth Putnam's lyrics are notorious for their black comedy,[26] while The Locust tend toward satirical collage, indebted to William S. Burroughs' cut-up method.

[20] Siege, from Weymouth, Massachusetts, were influenced by classic American hardcore (Minor Threat, Black Flag, Void) and by British groups like Discharge, Venom, and Motörhead.

[30] 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.

[20] 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.

"[31] Writer Freddy Alva credited NYC Mayhem as a notable precursor, calling them "arguably one of the fastest bands on the planet back [in the mid 1980s]".

[32] 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.

[35] Other key groups cited by current and former members of Napalm Death as formative influences include Discharge,[36] Amebix,[37] Throbbing Gristle,[38] and the aforementioned Dirty Rotten Imbeciles.

[42] 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.

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.

"[47] 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.

[48]Napalm Death's seismic impact inspired other British grindcore groups in the 1980s, among them Extreme Noise Terror,[40] Carcass and Sore Throat.

[52] 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.

[58] 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[59] and went platinum in less than a year.

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.

[63] 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.

[65] 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.

[67][68] The Locust, from San Diego,[65] 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.

[63] 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),[70] 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.

[70] Other later prominent grindcore groups of North America include Brujeria,[71] Soilent Green,[72] Cephalic Carnage, Impetigo,[73] and Circle of Dead Children.

[74] 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.

& 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.

[80] Inhume, from the Netherlands,[81] Rotten Sound, from Finland,[82] and Leng Tch'e, from Belgium,[83] were subsequent European groups who practiced grindcore with death metal inflections.

[91][92] Zorn later formed the Painkiller project with ambient dub producer Bill Laswell on bass guitar and Mick Harris on drums,[93] which also collaborated with Justin Broadrick on some work.

[95][96] 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.

"[120] Some examples of death metal and grindcore hybrids include Assück, Circle of Dead Children, Misery Index, Exhumed, Gorerotted and Cattle Decapitation.

[129] Notable bands include Holy Grinder,[130] Sete Star Sept,[131] Full of Hell,[132] Fear of God,[129] Insufferable,[133] and early Knelt Rote.

Grindcore pioneers Napalm Death in a 2007 show
Seth Putnam of Anal Cunt at Relapse Festival, 1993
Brutal Truth live at Hole In The Sky, Bergen Metal Fest 2008
Finnish grindcore group Rotten Sound performing in Kuopio in 2008
Justin Pearson of The Locust, originators of electrogrind.