Hammathaz is a metalcore and melodic death metal band from Sorocaba, São Paulo, Brazil, active since 2011. The band released their debut full-length, The One, in 2020 — a nine-track album recorded at Estúdio Fusão in Cotia and produced by Thiago Bianchi (known for his work with Noturnall and Shaman) — following earlier releases including the EP Inner Walls. Drawing on influences from In Flames, Killswitch Engage, and Sepultura, the band blends technically driven riffing with melodic hooks across their independent catalog.

Headwolf is a melodic death metal band founded in Teresina, Piauí, with founding members including vocalist Marcelo Abreu, lead guitarist Adriano Theo, and drummer Alex Fernando. Their lyrics draw on Nordic culture and mythology, and the band released the EP The Lost Warriors as part of their mission to bring fresh approaches to Brazil's underground metal community.

Hugin Munin is a melodic death metal band from Santos, São Paulo, Brazil, formed in the late 2000s under the original name Gungnir before adopting their current Norse mythology-themed name. The band released the EP "Ravens Empire" and the full-length album "Ten Thousand Spears for Ten Thousand Gods" (2011), the latter receiving a perfect score of 10/10 from Brazilian metal outlet Whiplash.com. They have performed as a support act for international acts including Krisiun, Korpiklaani, and Eluveitie, and released the EP "Mountainbreaker" as the first installment of a planned trilogy.

Human Behavior is a melodic death metal band from Santiago, Chile, featuring guitarists Rodrigo Cuello and Claudio Cárcamo, bassist Pablo Cáceres, drummer Sebastián García, and vocalist Alejandro Gómez. The band released the EP Human Life Decay in January 2018, followed by the full-length Suicide of Computing Madness in 2020, a concept album exploring the social impact of technological advancement recorded at Orange Studios.