A different beast entirely from their New York namesake, this Louisiana outfit from Cut Off smears sludge, death metal, and grindcore into something swampy and suffocating. The combination is as caustic as the bayou heat.

Saint Paul's D.I.M. has been grinding away at death metal's uglier edges since 2006, putting out material that favors menace and atmosphere over speed-for-its-own-sake. Minnesota's underground has always harbored a particular darkness, and D.I.M. taps directly into it.

Destruccion Mutua Asegurada — D.M.A. — brings a bilingual fury to Medina, Ohio's scene, fusing crossover thrash's breakneck hardcore energy with proper thrash metal riffing. Active since 2021, they hit like a freight train and don't look back.

Los Angeles' D.O.G. blends the street-level bravado of heavy metal with thrash's snapping tempos, delivering something that sounds forged on the wrong side of the 405. Their 2020 formation puts them squarely in LA's resilient underground.

Mobile, Alabama's D.R.E.A.D. locks groove metal's thick, chugging momentum into thrash's angular attack, landing somewhere between Pantera and Exodus in attitude. There's a Southern-fried swagger underneath the heaviness that sets them apart.

Dirty Rotten Imbeciles. Houston crossover thrash legends who helped define the genre.

D.R.I., short for Dirty Rotten Imbeciles, formed in Houston in 1982 and became one of the crucial bands in the creation of crossover thrash. The early lineup of Kurt Brecht, Spike Cassidy, Eric Brecht, and Dennis Johnson emerged from hardcore punk, practicing obsessively and recording music that was faster, rougher, and more compressed than most rock of the time. The Dirty Rotten EP/LP became a landmark of frantic hardcore and thrashcore, while Dealing With It! expanded the band's chaotic personality with more developed songwriting and sharp social frustration. By Crossover, 4 of a Kind, and Thrash Zone, D.R.I. had fully fused hardcore velocity with thrash metal riffing, helping define a style that would influence punk, metal, skate culture, and countless hybrid bands. They never needed mainstream acceptance to become foundational; their importance lies in how naturally they connected two aggressive underground languages. Decades later, D.R.I. remain active as a touring band, with their early catalog still central to the history of fast, abrasive American heavy music.

Portland, Maine's D.T. Seizure plants its flag in traditional heavy metal, the kind built on memorable riffs and hard-rock energy rather than extremity for its own sake. Founded in 2020, they're part of a new wave looking back at metal's roots with clear eyes.

Seattle's DA 27 takes the aggression of metalcore and runs it through thrash metal's mechanical precision, arriving at something tightly wound and combative. They've been pushing that synthesis since 2015 against the Pacific Northwest's competitive heavy scene.