Tacoma, Washington's Lenore have been marrying deathcore's crushing breakdowns to death metal's ferocity since 2016, drawing on the Pacific Northwest's tradition of heavy music that doesn't need sunshine to thrive. Bleak, heavy, and built to punish.

Worcester, Massachusetts's Leon Trout approach progressive metal with a songwriter's instinct, crafting elaborate instrumental and vocal narratives since 2016 that prioritize arc and mood over mere technicality. New England introspection with considerable weight behind it.

Winchester, Virginia's Leper Lord have been working the rawer edges of black metal since 2014, favoring atmosphere over production gloss and despair over spectacle. The Shenandoah Valley setting bleeds into music that sounds both isolated and ancient.

Annandale, Virginia's Lepidopteran have been one of the DC-area black metal underground's more curious fixtures since 2008, taking the genre's dissonance in directions that suggest something more metamorphic than conventional. Sixteen-plus years in, their evolution remains unresolved — intentionally so.

Los Angeles death metal outfit Lepra have been rotting through the City of Angels' underground since 2019, offering no melodic concessions and no apologies. Old-school in instinct, unrelenting in practice.

Champaign, Illinois's Leproso have been festering at the fringes of the Midwest death metal underground since 2010, keeping it deliberately ugly and deliberately heavy. University towns breed unlikely extremists, and this is their band.

Pittsburgh's Leprosy began as a thrash band in 2021 before the rot set in and death metal claimed them fully — a natural arc for a city whose metal history runs from Carnivore to the present. Heavy, grim, and unsentimental.

Colorado Springs thrashers Lese Majesty have been sharpening their riff arsenal since 2015, delivering the kind of tight, no-nonsense thrash that the Rockies' high altitude seems to demand.

Named for the Slavic forest spirit, Phoenix's Leshen blend technical progressive structures with thrash's kinetic drive — music that stalks through the desert heat with ancient menace.