Terezin is a doom/death metal band from Turku, Finland, formed in 2015. Named after the WWII concentration camp, they channel historical darkness through crushing doom/death.

Terhen is an atmospheric doom/death metal band from Kangasniemi, Finland, active since 2007. They craft immersive atmospheric doom/death from the rural Finnish countryside.

Terminal Filth is a death metal/crust band from Berlin, Germany, formed in 2021. They fuse death metal's heaviness with crust punk's raw, D-beat-driven aggression.

Terminal War from Paris deliver death metal and grindcore with the apocalyptic finality their name demands since 2020. Their compositions channel the last war — the one from which no recovery is possible — through relentless Parisian extremity.

Terra Builder is a death/black metal band from Münster, Germany, formed in 2023. They combine the ferocity of death and black metal.

Terraborn from London deliver melodic death metal exploring themes of earthly origin and emergence since 2017. Their compositions channel the act of being born from the earth itself through aggressive melodicism.

Melodic death/progressive metal band from Navapolatsk, Belarus, who released their discography under an ambitious chapter-by-chapter conceptual framework on Bandcamp. Their series of releases—from Chapitre I through Chapitre V: The Middle Earth—draws on literary and mythological reference points including Baudelaire and Tolkien, suggesting a band as interested in narrative and atmosphere as in technical execution. Their melodic death foundation is consistently laced with progressive architecture and a clear love of conceptual album-making.

Terranovem from England craft melodic black and death metal under a Latin-derived name suggesting 'new earth' or 'nine lands' since 2011. Over a decade of compositions has explored territories between melodic sophistication and extreme aggression.

Terrible Claw from Birmingham deliver death and thrash metal named after the literal meaning of 'Deinonychus' — the raptor dinosaur — since 2018. Their Midlands base channels Mesozoic predatory fury through compositions as savage as their namesake's killing talon.