Bravelord is the solo power metal project of Chilean musician Rodrigo Bravo, launched in 2021 with the debut single The Power From The End Of The World, produced by Nicolás Arce at AST Studios. The debut full-length album of the same name was released in November 2025 through AST Music, a conceptual record built around an environmental allegory featuring guest vocals from Caterina Nix of Chaos Magic and Paulo Domic, drawing from the classic late-1990s power metal sound.

Braves Face the Devil is a stoner metal band from Fortaleza, Ceará, Brazil, formed in 2015. The band later evolved and continued under the name Netuno Doom, shifting toward a progressive doom metal sound with science fiction-themed lyrics drawing on cosmic horror and cyberpunk influences. Both incarnations have been active parts of the northeastern Brazilian heavy music scene.

Break the Ice is a death/thrash metal band from São Paulo, Brazil, formed in 2013. The band released a demo tape in 2015 featuring tracks such as "Agony" and "Blessed Death," recorded and mixed by Ugo Héon. They have since split up.

Briga de Bar — Portuguese for "Bar Fight" — is a thrash metal band from Belém, Pará, Brazil. The band released their recording "Tropa Banger" in 2015 and remain active as an independent act. They are part of Belém's underground metal scene in the Amazon region of northern Brazil.

Briselas is a folk metal band from Temuco, Chile, formed in July 2004 following the dissolution of another Temuco act, with a lineup that incorporates violin, flute, and keyboards alongside electric guitars. Drawing on Celtic folk influences and Chilean and Mapuche mythology, they released ...más Allá del Sol in 2010 and the twelve-track album Tierra de Poetas through Pewmawe Producciones in 2019.

Brisä is a stoner doom metal band from Congonhas, Minas Gerais, Brazil, formed in 2013. The band has built a reputation in the Brazilian underground scene for professional production and well-crafted compositions, performing at events such as the Rising Metal Fest and the 16º Heavy Fest in Conselheiro Lafaiete. Their sound is characterized by heavy, energetic performances rooted in the stoner doom tradition.

Britannia are a heavy metal band from San Francisco, Córdoba, Argentina, built around the Possetto brothers — Javier "Jama" on drums and Sergio "Checho" on bass and vocals — alongside guitarist Ángel "Tato" Grangetto. The band chose their name as a direct tribute to the British bands that inspired them, including Motörhead, Iron Maiden, and Judas Priest, and their sound reflects that NWOBHM-rooted lineage. Their lyrics engage with social and political themes while maintaining an independent, non-partisan stance.

Broken & Burnt is a groove metal band from Serra, Espírito Santo, Brazil, active since 2011. Describing their sound as "heavily distorted music" with influences spanning groove, stoner, thrash, doom, and sludge metal, the band has released several albums including "Let the Burning Begin" (2012), "Stolen" (2013), "It Comes to Life" (2016), and "Another Round" (2019). They are an independent act with a self-described philosophy built on raw energy and aggression.

Broken Dreams was an internet-assembled Argentine deathcore and cybergrind project formed by guitarist and programmer Fernando González from Puerto Deseado and vocalist Andrés Leonardo Stork from Tigre, who collaborated remotely. The band released a Demo in 2012 featuring nine tracks of bruising deathcore and brutal electronic elements before eventually going dormant.