Stolberg (Aachen)'s TrueFalse explore progressive metal and rock from the German-Belgian border area since 2023. Their paradoxical name captures the duality at the heart of their compositions — music that simultaneously affirms and questions, building complex structures from contradictory impulses.

Tryals is a progressive sludge and post-metal band from Sheffield, England, formed in 2012. They weave together stoner grooves, sludge heaviness, and expansive progressive arrangements into dynamic, textured compositions.

Tuliterä from Helsinki craft progressive metal under a Finnish name meaning 'brand new' or literally 'fire-edge,' bringing fresh perspective to prog-metal since 2008. Nearly two decades of sharp-edged progressive compositions have demonstrated their cutting-edge approach.

TunnelVision from Helsinki deliver progressive metal with the focused, single-minded intensity their optical name suggests since 2020. Their compositions channel narrow but deeply penetrating sonic exploration from the Finnish capital.

Turanis is a gothic and progressive metal project from Newcastle upon Tyne, England, formed in 2024. They blend dark gothic atmospheres with progressive metal's compositional ambition and dynamic range.

Turboangel is a progressive power metal band from Turin, Italy, formed in 2026. They blend power metal's melodic grandeur with progressive complexity and dynamic arrangements.

Formed in 1988 in Feldkirchen in Kärnten, Austria, Typhoon play a technically-minded brand of progressive speed/thrash that draws comparisons to the German thrash movement of the same era. Their 1992 album Take Good Care showcases an ability to blend melodic sophistication with aggressive thrash energy, and the band resumed activity after a mid-90s hiatus with the follow-up A Matter of Time.

Tyrannos is a progressive death metal band from London, England, formed in 2017. They blend death metal ferocity with progressive structures and dynamic compositional depth.

Týr is a progressive/folk metal band from Copenhagen, Denmark, active since 2006. Named after the Norse god of war, they combine Faroese folk traditions with progressive metal's complexity.