Act of Revenge is a groove/death metal and deathcore band from Salvador, Bahia, formed in 2015 and anchored by vocalist Danfacto Oliveira, whose performance earned the band Best Vocalist honors at the Prêmio Palco do Rock 2014 popular vote — the same year they also won Best Band. Their 2018 EP 5 Atos delivers heavy, groove-driven material entirely in Portuguese, and the band has performed across multiple editions of the Festival Palco do Rock, establishing them as one of Salvador's most visible acts in the heavy underground.

Affront is a thrash/death metal band from Rio de Janeiro, Brazil, formed in 2019 and rooted in the aggressive South American extreme metal tradition. Their 2019 debut album "World in Collapse," released through Great Dane Records, channels the ferocity of Slayer, Sodom, and Sepultura, with lyrics addressing social violence, favela life, and existential collapse.

Afterbleed Splatter is a black/death metal band from João Pessoa, Paraíba, Brazil, active since 2022 and operating in the extreme underground. The band has appeared on multiple compilations including "The Sound of Satanic Hellbangers" Volumes I and II (2022) and "Metal Against Nazifascism" (2023), establishing a presence in the Brazilian extreme metal tape-trading and compilation circuit.

Agadzagadza is a bestial black/death metal duo from Rio Grande do Sul, Brazil, formed in 2025. Their debut album "Ululo Das Almas Trucidadas" (2025) delivers nine short, brutally abrasive tracks built on chaotic distortion, harsh guttural vocals, and deliberately lo-fi production in the tradition of South American bestial black metal. The band's name draws from a trickster figure in Bura mythology, while their lyrics deal in transgressive anti-religious and apocalyptic imagery.

Against Death was a black/death metal band from Recife, Pernambuco, Brazil, active from 2010 until their split-up. Operating out of the Northeastern Brazilian underground scene, the band combined the rawness of South American black metal with death metal brutality. They maintained a Bandcamp presence under the name "Life Against Death For Fucks Sake," reflecting the irreverent spirit common to the region's extreme metal underground.

Agdron was a death metal band from São Paulo, Brazil, active from 2022 until their split-up. During their brief existence they released three recordings — "Embrace the Unmaking," "Manifest the Veiled," and "Acknowledge the Cult" — each title suggesting a conceptually cohesive occult or cosmic death metal approach. The band maintained a presence under the Instagram handle @cultofagdron, underscoring the ritualistic angle of their project.

Agnozia are a death metal power trio from Belo Horizonte, Minas Gerais, assembled during the pandemic and dedicated to old-school death metal in the tradition of the early 1990s. Their debut album Ultra-Violence, released in May 2023 on Black Hearts Records, delivers eight tracks of churning riffs and brutal drumming with song titles like Innate Antropophagy and Moritvri Mortvis signaling an unapologetically visceral approach.

Agoniza are a thrash/death metal band from São Paulo formed in 2020 and self-releasing their material independently. Emerging from the city's long-running extreme metal underground, they combine the direct aggression of thrash with death metal heaviness in the tradition of São Paulo's prolific extreme metal scene.

A death metal band from Governador Valadares, Minas Gerais, formed in 2017 and active only briefly before splitting up. They played in the straightforward Brazilian death metal tradition, drawing on the aggressive, guitar-driven sound typical of the country's underground scene.