Black Vulture is a raw black metal and experimental band from Rio de Janeiro, Brazil, active since 2009. The trio has been prolific on Bandcamp, releasing a string of albums including "Nossas Virtudes" (2009), "Depois Disso" (2013), and "Enquanto Remédio" (2016), all exploring lo-fi black metal aesthetics with an experimental edge. The band operates independently within the Brazilian underground metal scene.

Blitzkrieg is a raw black metal band from Mossoró, Rio Grande do Norte, Brazil, formed in 2002 and now split-up. The band operated independently within the Brazilian underground black metal scene, releasing material through their Bandcamp page before ceasing activity.

Blood Insanity is a Brazilian raw black metal project formed in 2022, operating within the underground DIY black metal tradition. The project has released a self-titled demo and the single "Sexta-Feira Santa," working independently without label backing.

Bloodygoat Kommando is a raw black metal band from São Paulo, Brazil, formed in 2025. The band released a debut demo titled "Bloodygoat Conquers All!" through Shadow Resistance Productions, featuring tracks such as "Holocaust Katharsis (Intro)", "Bloodygoat Conquers All!", and "The New Dawn Of The Antichrist". Their lyrical themes center on Satanism, war, misanthropy, and hatred.

Bode Samurai is a raw black metal band from Catanduva, São Paulo, Brazil, formed in 2020. The band is an independent, unsigned act whose lyrical themes encompass war, death, Japanese history, and horror films. They have contributed material to compilation releases within the Brazilian underground black metal scene.

Boske are a Buenos Aires raw black metal project who have maintained a prolific output since 2021, releasing "Meditacion y muerte" and "Una leccion de Metal Negro" that year, followed by "Perseverancia y disciplina" in 2022 and "A punta de espada" in 2024. Their recordings lean hard into lo-fi production, visceral intensity, and an uncompromising fidelity to black metal's most primitive aesthetic. The band operates independently and remains active.

Bubonic Cult is a Brazilian raw black metal project formed in 2016, playing lo-fi, orthodox black metal with a harsh, unpolished aesthetic. Their debut release "Negative Aura of Satanic Energy" (2016) is a four-track demonstration of stripped-down, cult black metal with themes of negative spiritual energy.

Búldr is a solo depressive raw black metal project by Brazilian musician Gabriel Tibério, based in São Paulo and active since 2021. The project works in a lo-fi, DSBM-influenced style and has released multiple recordings including the 2023 album "Under the Silver Lake." Its discography spans 2021 through at least 2025, placing it within Brazil's active underground depressive black metal scene.

Calabouço was a raw black metal band from Marília, São Paulo state, Brazil, active around 2019. Inspired by Mütiilation, Judas Iscariot, Burzum, and Darkthrone, the band released a three-track demo titled "Noite Sombria" in September 2019 before disbanding. Their sound adhered to the lo-fi, primitive aesthetic of the raw black metal underground.