A solo project built around bass-driven doom and black metal, Paranoid Existence orbits themes of Greek mythology and occultism through sparse, heavy arrangements. The project released a split with Parasito on Murdered Records (2018) before issuing the full-length Drakaina (2023) via Kvlt und Kaos, a six-track record centered on serpent mythology.

A pandemic-born project rooted between Natal and Recife, Paroxysm channels existential dread and societal collapse through slow-grinding death-doom compositions built by guitarist and bassist Flávio "Horroroso" França alongside vocalist Rogério Mendes and drummer Flávio Neves. Their debut full-length Faith Swallower, recorded at Black Hole Studio in Natal between 2021 and 2023 and released in January 2024, delivers six tracks of dense, suffocating extremity that treat the project's very name — the peak exacerbation of symptoms — as both aesthetic and philosophy.

Parte de Nada is a psychedelic stoner/doom metal band from Córdoba, Argentina, built around the duo of Moco Piovano (guitars, bass, vocals) and Luca Frizza (drums). Their nine-track debut album Atacan Los Monstruos was released on March 14, 2023, recorded at Gran Rosa studio and a mobile studio between 2020 and 2021, with Frizza handling mixing and mastering.

Per Umbram are a doom metal and stoner trio from Buenos Aires whose debut album 'Obscuri,' released on April 25, 2023, arrived as one of the more fully realized first statements in Argentina's increasingly vital heavy underground. The band's Latin name translates roughly to 'through shadow' and comes from the Virgilian phrase describing those who travel dark and alone through the night — a phrase that perfectly encapsulates the album's psychedelic, hallucinatory atmosphere. The six-track record runs through thematic territory ranging from media manipulation and systemic control ('Industrial Sanity') to mythological war imagery ('Long Fangs'), psychological isolation ('Fairy Tale'), and politically charged conflict ('No Mercy'), all filtered through a genuinely heavy lens of angular sludge riffs, powerful vocals, and extended song structures that reward patient listening. One reviewer described the album as 'angular stoner goodness from Argentina' that 'may take a few listens to fully appreciate but then will fast become a favourite' — an accurate summary of music that reveals itself gradually through accumulated weight rather than immediate impact. Per Umbram describe themselves as a trio who view music as something that works through them rather than something they consciously create — 'musical artifacts' through which their vision manifests — a philosophically serious approach that sets them apart from bands treating doom and stoner metal as purely aesthetic exercises. Buenos Aires has fostered a thriving doom, sludge, and stoner scene documented in outlets like Bandcamp Daily and through local compilations like those released by the Sabbra Cadabra label, which has helped map the broader Latin American heavy underground. Per Umbram fit naturally within this community while bringing their own distinct identity shaped by Buenos Aires's urban intensity and the vast emotional landscapes that define the best heavy music from the Southern Cone.

Doom and stoner metal band formed to pay tribute to the classic heavy sounds of Pentagram, Cathedral, and Black Sabbath, releasing the debut EP "Here She Comes" in 2015 and first full-length "Bring Out Your Dead" in 2016 via Black Farm Records and Death Time Records. Their 2019 album "Faith Bathed in Blood" — which includes a Sarcófago cover — earned widespread praise from the international doom community and appeared on numerous year-end best-of lists.

Picaporters is a doom and stoner rock trio from La Plata, Argentina, consisting of Juan Pablo Herrera Morales (bass/vocals), Lucas Barrue (guitar), and Juan Pablo Vázquez (drums). The band has released three albums — "Elefantes" (2013), "El Horror Oculto" (2016), and "XXIII" (2019) — all sung in Spanish and drawing heavily from 1970s doom, psychedelic, and heavy rock influences.

Pombajira — the trio of Blizzard, Hellson Röcha, and T. Splatter — channel the spirit of an Afro-Brazilian female deity into slow, ritualistic doom metal shaped by Black Sabbath, Venom, Celtic Frost, and Pentagram. Their 2019 self-titled debut on Blizzard/Crionic Records established their raw, candid approach, while the 2025 follow-up Sabbatical Spells, recorded at HCS Studios in Rio de Janeiro, pushed further into occult and rebellious territory.

Dual female-fronted stoner doom outfit distinguished by a gnarly, fried guitar tone and a rare willingness to mix Portuguese and English lyrics in equal measure. Their 2023 self-titled debut — six tracks including "Velho Jack," "Bruxas," and "Labirinto da Morte" — draws on classic stoner heaviness while maintaining a compact, focused sound that avoids the shapeless drift common to the genre.

Projeto Trator is a São Paulo duo grinding out dense, abrasive sludge and doom with dark guitars and hypnotic low-end grooves over a prolific catalog that stretches back to their 2007 debut EP. Albums like "Despacho" (2015) and the EP "Na Órbita do Medo" (2018) cemented their reputation as ambassadors of the Brazilian underground heavy scene, earned through extensive touring across South America and Europe.