Final Disaster is a São Paulo-based melodic death and groove metal band who describe their sound as Horror Metal, pairing dual vocalists Kito Vallim and Deborah Moraes with a lineup of Rodrigo Alves and Lucas Meow on guitars, Felipe KBÇA on bass, and Bruno Garcia on drums. Their 2021 debut full-length Halls of Despair, produced by Raphael Gazal, is a thirteen-track concept album built around a serial killer narrative and includes guest appearances from Wall Almeida and Caio Botrel. The band also contributed a Deep Purple cover to the 2020 compilation The Brazilian Tribute to Deep Purple on Armadillo Records.

Fourkaos is a heavy/thrash/groove metal band from Campina Grande, Paraíba, Brazil, formed in 2019 by vocalist/guitarist Johnny Glaydson, lead guitarist Matheus Oliver, bassist Matheus Henrique, and drummer Rodolfo Diniz. The band released their debut album "Remnants of Sanity" in July 2019, an eight-track record blending thrash aggression with melodic and progressive elements. Their sound draws on multiple strands of heavy metal while maintaining a cohesive identity described as both modern and organic.