Black Pullet is a one-person Black/Doom Metal project from Blumenau, Santa Catarina, Brazil, formed in 2023. The project released the EP “A Man of Sorrows” as a self-produced digital release, presenting a four-part work that shifts between depressive slow doom metal on the opening and closing tracks and raw atmospheric black metal in the middle, unified by an atmosphere of cold isolation and melancholy.

Black Rain was a Heavy Metal band from Campos de Jordão, São Paulo, Brazil, listed in the Encyclopaedia Metallum. The band formed and disbanded in 2025, leaving a short-lived presence in the São Paulo state metal underground. Specific releases and lineup details were not documented publicly beyond their Metal Archives entry.

Black River is a Thrash/Black Metal band from São José do Rio Preto, São Paulo, Brazil, with their name translating the Portuguese meaning of their home city. Listed on the Encyclopaedia Metallum, the band operates in the extreme metal underground of inland São Paulo state, with lyrical themes centered on Satanism, hate, and occultism.

Black Side is a heavy metal and hard rock band from Haedo, in the Buenos Aires metropolitan area, who have been active since 2007. Over the course of their career they have released four albums — De que manera terminar (2007), Evolución (2009), Take Me Away (2014), and Atlantis (2017) — building a steady following in the Argentine heavy rock underground.

Black Tears was a viking metal band from Neuquén, in Argentina's Patagonian region, catalogued on Encyclopaedia Metallum and dedicated to themes of Norse mythology and epic battles. The band was one of the few acts in Argentina's deep south to work within the viking metal tradition before splitting up.

Black Tears of the Fallen is a gothic doom metal band from Rio de Janeiro, Brazil, formed in 2018 and fronted by Cain Reis. Drawing influence from classic doom acts and the imagery of Dante's Divine Comedy, the band blends heavy riffing with deep, dramatic vocals. Their second album "Nephilim at Your Doorstep" was released in 2020, followed by "Beauty in the Dark" in 2024, both recorded at Calabouço Estúdios in Rio de Janeiro.

Black Vomit is a blackened thrash metal band from Maceió, Alagoas, Brazil, formed in 2010 and active as an independent act. The band draws on the raw, aggressive sound of Brazilian extreme metal tradition, fusing black metal atmosphere with thrash speed and aggression. They have appeared on tribute compilations within the Brazilian underground scene.

Black Vul Destruktor is a black metal band from Neuquén, Argentina, known for a primitive, tribal sound rooted in South American black/death metal traditions. Their catalogue includes the EP Bestial Obscure Metal Kaos and the compilation Ov Temple ov Vul, with the LP Beyond Time and Portals of Death released through Sweden's Blood Harvest Records.

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.