Onchocerciasis Esophagogastroduodenoscopy

Onchocerciasis Esophagogastroduodenoscopy is a Canadian slamming brutal death metal and goregrind project based in Quebec City. Formed in 2019, the band incorporates experimental elements into their sound, characterized by a contrast between extreme low-register guttural vocals and high-pitched screams. Their discography includes the EP Adoration of Decaying Innocence (2020), the full-length album The Rotted Plinth of Sachiel (2021), the EP The Fallen Lament (2024), and the full-length release Fugue Gnawed from the Scabbed God Cerebrum (2026). The project draws stylistic inspiration from various extreme metal acts, including Last Days of Humanity, Excoriation, and Artery Eruption.