Radiação Bestial is a speed/thrash/black metal band from Recife, active since at least 2011, with a lineup of vocalist Dominatorem ex inferi, guitarists Hellunatic and Bestial Atrocity, bassist Thiago Xaruto, and drummer Leandro Cavalcante. Their 2022 album Rex Maximvs — released jointly through Resistencia Underground, Satanic Sound Records, and Kingdom of Darkness — contains seven tracks and was issued in CD digipack format.

Radio Everett is a one-person metal project from Belford Roxo, Rio de Janeiro, created and performed entirely by Matheus Everett on guitar and vocals. The project spans grindcore, black metal, and death metal across a prolific Bandcamp discography, including the 2020 album Operação Belford Roxo and the 2024 release Operação Inferno: Belford Roxo, with recurring lyrical focus on Belford Roxo itself.

Rawattack is a thrash and death metal band from Belo Horizonte, Minas Gerais, formed in 2005. Their debut release Drunk Rawriders from Hell was issued on cassette in 2006 through Vampiria Records in a hand-numbered limited edition of 300 copies, and the nine-track recording established their raw, speed-driven sound with cuts including "The Night of the Cursed Hellhound" and "Hellish Mission."

Riel is a thrash/heavy metal duo from Villa Constitución, Santa Fe, formed by Mora (guitar and vocals) and Germán (drums). The band self-released the LP Riel LP in 2012, recorded at Pronoise, and followed it with En Viaje in 2014 on the Argentine label Quelonio Records and the UK label Cruel Nature Records.

Thrash and death metal band from Cachoeira do Sul, Rio Grande do Sul, formed in 2015. The band features James Pugens on vocals, Alex Rodrigues on guitars, Marcello Caminha Filho on bass, and Machine on drums, and released the EP Empires Will Fall in 2013 and the full-length Inhuman Sovereign on October 28, 2015, recorded at Jardim Elétrico Studios.