Ages of Blood is an Argentine black metal project formed in 2020 that works with themes of medieval mysticism, anti-Christianity, and occultism. The band released the demo Pagan Medieval Aristocracy in May 2020, followed by the full-length Vestiges of a Fallen Empire in August 2021, and then Chronicles of Abyssic Flames in November 2023. The project was released through His Wounds and is currently on hold.

Agnata Fides are an atmospheric black metal and dark ambient band from Patos de Minas, Minas Gerais, formed in April 2014 by a four-piece lineup including NaWotam on bass and vocals and DDøS on guitars and keyboards. Their self-titled debut album, released in November 2014 on Depressive Illusions Records and recorded at Aethyr Home Studio in Patos de Minas, blends raw black metal aggression with keyboard-driven ambience around themes of Luciferianism and Hyperborean mysticism.

Agnideva are a black metal band from Campina Grande, Paraíba, formed in 2009 and operating independently in Brazil's northeastern underground scene. Their lyrical focus is rooted in Vedic paganism and anti-Christian occultism, making them a rare voice in Brazilian black metal drawing on Hindu spiritual imagery rather than the genre's more typical Satanic or Norse frameworks.

Agonic Autumn is a solo black metal project by the musician known as Black Tormentor, based in Linares, Maule, Chile, founded in 2020. The project has released two albums: "Agonic Reflections" in December 2020 and "The Last Flame of Life" in December 2023, with all instruments recorded by Black Tormentor at Arkaiko Studio in Constitución.

Black metal band from Campinas, São Paulo, formed in 2008 and still active. Their lyrical focus centers on war and blasphemy, rooted firmly in the raw, anti-religious spirit of the Brazilian black metal underground, and they have released material through Alcatéia Distro.

Black metal band from São Paulo formed in 2018, whose name translates roughly to 'omen' or 'ill omen' in Portuguese. They pursue a misanthropic, satanic-tinged style within the Brazilian underground black metal tradition, with their Bandcamp page operating under the handle 'mauagouro' ('bad omen').

Raw black metal duo from São Paulo, active from 2008 to around 2016, with a two-piece lineup of Perverso Oculto on vocals and drums and Baphomenum Antichrist on guitar and bass. They released two demos — 'Reino dos Mortos Lua Sombria' (2003) and 'Ritual de Sangue' (2007) — steeped in Satanic and hateful themes typical of the Brazilian underground black metal kvlt tradition.

Aka Funeral is a black metal band from Belo Horizonte founded in 2014, centering their work on Luciferian Gnosis, occultism, and philosophy. Their debut album "Stormy Tide" (2016) was recorded at Riff Studio with a logo designed by Christophe Szpajdel, and they followed it with the full-length "The Endless Eye" (2019) released through Songs for Satan on a limited pressing of 500 copies.

Akuã is a black metal project from São Paulo formed in 2018, whose name draws from indigenous Brazilian cultural and linguistic heritage — aligning them with a wave of Brazilian acts that channel native spiritual and pagan themes through the black metal form. Operating in the underground since their formation, they are part of São Paulo's diverse and sprawling extreme metal scene.