Part of Italy's underrated but thriving metal community, this act channels death metal and sludge metal with a focus on tar-thick riffs and feedback-drenched nihilism. Formed in 2013, based in Bologna, every recording pushes a little further into uncharted sonic territory.

Doom and sludge metal band from Lamia in central Greece, active since 2016. They deliver crushing heaviness from the Fthiotida region.

Firmly rooted in sludge metal, this British actfrom Norwich delivers glacial, punishment-dealing grooves wallowing in distortion without compromise. They've been at it since 2024, and uncompromising in their vision, they deliver exactly what their audience demands.

A product of the birthplace of heavy metal itself, this England-based doom metal and sludge metal act channels Southern-fried heaviness with hardcore punk's confrontational energy. Active since 2025, the combination of influences yields something more interesting than any single genre label implies.

When Erde emerged in 2017 from Warsaw, they brought with them a sound rooted in grindcore and sludge metal — all Southern-fried heaviness with hardcore punk's confrontational energy. Their catalog reveals a band unafraid to explore the darker corners of heavy music.

Formed in Vilnius, Lithuania in 2016, Erdve play a corrosive blend of sludge metal and post-hardcore rooted in the city's underground scene, with members drawn from acts including Nyksta and Spirale. Their debut album Vaitojimas (2018) on Season of Mist established them as one of Eastern Europe's most confrontational extreme bands, a reputation sharpened on the abrasive follow-up Savigaila (2021). Lyrically, the band confronts domestic violence, systemic cruelty, and extremism, and they are known for performances in unconventional spaces such as a Soviet-era prison and a medieval Vilnius church.

Sludge/doom metal act from Brunswick, Germany, crafting crushing, slow-burning compositions since 2019. Their hermit-referencing name reflects the isolated, introspective character of their oppressively heavy sound.

Post-metal and sludge band from Astigarraga in the Basque Country, Spain, formed in 2014. Their self-titled debut features four expansive tracks of heavy, atmospheric sludge, released on 180g transparent vinyl through Chaos666.

Cheboksary-based sludge metal act, active since 2025 delivering glacial, punishment-dealing grooves wallowing in distortion. Rooted in one of Eastern Europe's most extreme metal communities, uncompromising in their vision, they deliver exactly what their audience demands.