Lost in Wonders is a melodic death metal band from Curitiba, Paraná, Brazil, formed in 2016. The project centers on Rodolfo Michelis Abilhôa, who handles all instruments, alongside vocalist Luiz Carlos Zientek. The band released their debut album Stout and Full of Life in 2016.

M.H.X's Chronicles is a melodic death metal band from São Paulo, Brazil, founded by guitarist and vocalist Murillo Henrique Xavier, whose initials give the band its name. The project expanded into a full quartet with Raphael Carvalho on drums, Michel Oliveira on guitars, and Wallace Ribeiro on bass, releasing the EP "The Preface" (2013) and the fifty-six-minute debut album "Infinite Ocean" in 2015, recorded at Sputnik Home Studio.

Mask of Semblant is a deliberately anonymous progressive/melodic death metal outfit whose members have kept their identities hidden since the band's formation. Their debut EP Existence (2017) mapped the Four Horsemen of the Apocalypse across six tracks, while the follow-up Dead Tales (2018) shifted the lyrical lens toward earthly decadence and civilizational rot, both recorded at Socoloski Recordings in Florianópolis.

Melofrenia was a short-lived melodic death metal project from Buenos Aires whose name fused the words for melody and schizophrenia. They released a self-titled EP and the full-length "Obra Insana" in October 2022 before splitting up.

Meraxes is a Buenos Aires melodic death metal and metalcore band formed in early 2015 around frontman Lucas "Luke" Borelli, with the current lineup also featuring guitarist Brian "Hardy" Gramajo, drummer Franco Capello, and bassist Diego Ibarra. The band released the EP "The Fallen Embrace the Hate" in February 2018 and followed it with "Goodbye" in January 2020.

A one-man project helmed by multi-instrumentalist Patrick Marçal, Noldor channels the melodic death metal tradition of the Gothenburg school through a home-studio lens darkened by Lovecraftian horror and philosophical despondency. Three full-lengths document the project's evolution: Condemned to Eternity (2017), Banned from Light (2020), and The Unknown (2022), the last of which weaves a four-part narrative drawing on Half-Life and H.P. Lovecraft.

Nova Darkness is a Chilean melodic death metal band that released their debut album Of Doom and Grief in November 2019, a ten-track record incorporating neo-classical and symphonic elements alongside death metal riffing. The band followed it with Nigredo Tenebrae in January 2024, continuing to develop a sound influenced by the melodic death metal tradition of the 1990s.

Founded in 1989 in Fortaleza by brothers Amaudson and Jolson Ximenes, Obskure are among the longest-running extreme metal bands in the Brazilian northeast, fusing melodic death metal with doom and black metal undertones across a discography stretching from the demo Uterus and Grave (1990) to the full-length Dense Shades of Mankind (2012). Their 2001 EP The Emptiness Spectable featured a guest vocal appearance by Alex Camargo of Krisiun, and the band's 2017 release Sacrifice of the Wicked showed no signs of the grim relentlessness fading after nearly three decades.

Formed in Americana in 2017, Póstuma deals in Swedish-influenced melodic death metal built around the powerful clean and harsh vocal interplay of singer Bia da Aldea and the twin-guitar work of Rodrigo Batista and Júlio Alves. Their 2020 debut EP "Moralis" draws thematically on Greek mythology and philosophy, channeling the spirit of early In Flames and At the Gates into four tightly constructed tracks that balance aggressiveness with melody.