Tyrants formed in 2003 in Dornbirn, Vorarlberg, Austria, playing raw second-wave black metal with lyrical themes of blasphemy, mythology, and warfare. Signed to Austrian underground label Black Edge Records in 2006, the band released their debut full-length Black Metal Warfare that same year before eventually going on hold.

Tyrantulörr is a doom and stoner metal band from Colchester, England, formed in 2010. They deliver massive, riff-heavy doom and fuzz-drenched stoner metal with a crushing low-end presence.

TyrantUsurper is a doom and sludge metal band from Zagreb, Croatia, formed in 2020. They deliver massive, crushing heaviness combining the weight of doom with the abrasive texture of sludge.

Tyrmfar craft melodic black metal from the Valais region of Switzerland, moving between Monthey and Sion since their formation in 2015. Their sound weaves sweeping melodic guitar leads through fierce black metal aggression, reflecting the dramatic Alpine landscapes of western Switzerland.

Tyron from Cologne forge heavy and thrash metal from the Rhineland capital, formed in 2025 as one of the city's newest entries in the Teutonic metal tradition. Their sound channels both classic heavy metal power and thrash velocity through Cologne's vibrant underground.

Tysondog is a cult NWOBHM band from Newcastle upon Tyne, originally active in the 1980s before reuniting in 2012. They represent the true spirit of the New Wave of British Heavy Metal with classy, Judas Priest-influenced metal, releasing Cry Havoc (2018) and Midnight (2022) in their second era.

Tytalus is a blackened thrash metal band from Torrevieja, Spain, formed in 2024. They fuse blackened atmospherics with thrash metal's riff-driven velocity.

Tytan is a NWOBHM band from London and Tamworth, revived in 2013 from their original 1980s incarnation. They carry the torch of classic British heavy metal with melodic power and twin-guitar attack.

Tzanofony from the Cycladic island of Paros deliver heavy metal from one of the most improbable locations in European metal since 2021. Their Aegean island base — famous for marble and sunlight — provides an intensely Mediterranean setting for their traditional metal.