Horror Chamber are a death metal band from Canoas, Rio Grande do Sul, Brazil, featuring vocalist/bassist Guilherme Lannig, guitarists Felipe Pujol and Fabricio Bertolozi, and drummer Tiago "Thorvald" Von Groll. The band debuted with the EP "The Devil Has No Face" (2009) and have since released three full-length albums: "Eternal Torment" (2016), "Thoughts: The Slow Decay" (2019), and "With Fire, Despair" (2024), the latter released through Rapture Records.

Horror Face are a death metal band from Jaboatão dos Guararapes, Pernambuco, Brazil, formed in 2012. They released the EP "Brutal Sodomy" in June 2012, a six-track recording produced at Wolf Studio in Pernambuco, featuring tracks such as "Killer Instinct," "Into the Decomposition," and "Breaking Bones with a Crowbar."

Horrorterror is a death metal and grindcore band from Medellín, Colombia. The band released a self-titled EP and participated in multiple splits in 2020, including the four-way split Aberraciones Sonoras and the three-way split Síntoma de un País en Guerra alongside Anger Blast and Rotten Noise.

Human Abomination is a death metal band from Belo Horizonte, Minas Gerais, Brazil, active since 2018. The band released their Promo 2018 in July of that year, featuring the tracks "Joys of Mass Murder" and "Process of a Methodical Extermination", and followed it with a subsequent full recording titled Ressurgindo Pós Caos documented in the Metal Archives.

Human Atrocity is a death metal band from Brasília, Distrito Federal, Brazil, formed in 2013. The band has maintained an active presence in the Brasília metal underground, with their discography documented in the Metal Archives under the Shattered Dreams Productions label.

Human Meat Grinder is a one-person death metal and grindcore project from São Paulo, Brazil, created by Rafael Douglas. Their debut EP Matadouro (December 2021) blends death metal and grindcore with sociopolitical lyrics documenting the catastrophic social and political conditions faced by Brazilians, with all tracks written, recorded, and mixed by Douglas at home.

Human Plague is a death metal band from Santa Maria, Rio Grande do Sul, Brazil, formed around 2013. The band released their debut recording Marching Through the Fields of Desolation in December 2013, followed by the full-length Black Death, and the compilation Harvest of Hate in November 2019, which compiled material recorded between 2014 and 2019.

Human Stench was a crust/death metal/grindcore band from Uberlândia, Minas Gerais, Brazil, active from 2016 until their split. The band released the promo cassette Perspective of Displeasure in November 2017, recorded earlier that year, featuring eight tracks of lo-fi noise-inflected crust grind.

Hutt is a grindcore and death-thrash trio from São Paulo formed in 2002, comprising Appezzato on vocals, Leandro on guitar, and André on drums, with the band name taken from Jabba the Hutt of Star Wars. The band has built a discography spanning six releases, including the albums Horror³, Monstruario, Apocalipster (2017, via Black Hole Productions), and Maldicto (2019), all featuring short, ferocious songs with Portuguese lyrics addressing social themes. Their sound draws on classic grindcore acts such as Napalm Death alongside death metal influences in the vein of Morbid Angel.