Bwitch is a psychedelic doom project from Rafaela, Argentina, conceived and executed entirely by Francisco Calvinho. Their 2021 debut release Rituals pairs slow, fuzz-heavy riffing with atmospheric psychedelic vocals, drawing comparisons to the occult rock and doom underground. The project blends classic doom heaviness with an otherworldly, hazy texture that sets it apart from the harder-edged metal acts in the region.

Cosmonaut Fuzz is a one-man psychedelic doom metal project from Fortaleza, Ceará, Brazil, created in 2017 by guitarist and vocalist Adriano Alves, also known from the bands Netuno Doom and Sludgeness. The project is entirely instrumental, blending stoner, doom, and space rock into cosmic soundscapes recorded and produced by Alves in his home studio. The self-titled 2017 debut features five tracks including "Rings of Saturn" and "Black Holes Collide," the latter of which appeared on the Escape to Weird Mountain Vol. 3 compilation via Forbidden Place Records.

Invitado de Piedra is a psychedelic doom and stoner metal band from Santiago, Chile, whose lineup includes Pablo Ravelo (drums), Eduardo Rojas (bass), Felipe Godoy (guitar), and Esteban Delgado (vocals/guitar). The band debuted with the Quema el Sol EP in 2011, followed by the debut full-length Todos Caerán in 2013, and released the sprawling 33-minute single-track album Uroboros in 2021, a fuzz-drenched sludge and drone metal composition recorded at Estudio Proyectil.

Khadabra is a psychedelic doom metal quartet from Buenos Aires, Argentina, formed in 2013, comprising Verónica on vocals, Gastón on guitar, Facundo on drums, and Miguel on bass. The band documented their early live sound on Ritual Secreto (Vivo), a full live recording from the Casa Rodante venue in Almagro captured in September 2013, followed by a self-titled EP in 2015 and a second live album drawn from a March 2018 Club V performance.