Petiot deals in filthy, no-frills goregrind with clear debts to Regurgitate, Carcass, and Flesh Grinder, building a prolific catalogue of releases including the full-length Xipophages and the collaborative split The Art of Surgery with Lipoma (2023). A further split, Morgue Escape, was released alongside Putrefacta, cementing the band's standing in the underground goregrind circuit.

Putrefacta is a goregrind project from Fortaleza, Ceará, formed in 2022 by José Neto, who handles vocals, guitars, and drum programming, with Fabrício Machado on bass. The project released the EP Repulsive Regurgitations in January 2024 and followed with The Decay of Forgotten Lives later that year, then the 14-track album Natimorto on January 16, 2025 through Disturbed Mind Records.

Putritorium is a goregrind band from Natal, Rio Grande do Norte, formed in 2004 by guitarist Adriano Sabino, who has remained with the band throughout its existence. They released the demo Gory Maggot Gestation in February 2004 and the six-track album Promotorium on July 18, 2005, with releases also distributed through labels including Fecal Matter Discorporated and Morbid Anatomy Productions.