New Jersey's Rorschach have been colliding hardcore, metalcore, grindcore, and powerviolence since 2017 in a way that doesn't so much blend genres as force them into the same room. The result is aggressive and unpredictable, built on the intensity of hardcore and the technical vocabulary of metal without ever settling into either camp.

Dallas's Rosary Grave formed in 2023 at the crossroads of raw black metal and dungeon synth, pairing corrosive, low-fidelity black metal with ambient passages that feel genuinely haunted rather than decorative. It's a young project, but one that already sounds like it has a clear and unsettling vision.

Formed in Cincinnati, Ohio in 2022, Rose Funeral delivers a punishing blend of death metal and deathcore that hits with unrelenting brutality. Their sound is rooted in gut-level heaviness, pairing down-tuned ferocity with the structural aggression that defines contemporary deathcore.

Relentless Thrash Metal out of Texas.

Out of Morgantown, West Virginia, Rott materialized in 2021 with a sound anchored in the slow churn of doom metal and the hazy, amplifier-driven heft of stoner rock. Their music reflects the isolation of the Mountain State — lumbering, smoke-filled, and built for maximum low-end saturation.

Vacaville, California's Rott formed in 2021 with a straightforward commitment to traditional heavy metal. The band channels the genre's classic sensibility — big riffs, strong hooks, and a no-frills approach that keeps the focus squarely on the songs.

Illinois death metal act Rotted has been grinding away since 2017, delivering the kind of unadorned, no-nonsense brutality that strips the genre down to its essential ugliness. Without a fixed city anchoring their identity, they let the music speak purely in the language of putrefaction.

Oxford, Connecticut's Rotted Through formed in 2021 at the intersection of death metal's surgical brutality and deathcore's bone-crushing breakdown culture. The band merges the technical aggression of classic death metal with the modern heaviness that defines the New England extreme scene.

Rotten Evisceration is a death metal band from Lima, Peru, formed in 2006 in the El Agustino district. Rooted in the American death metal school of the early 1990s, with Cannibal Corpse, Suffocation, and Immolation among their primary influences, the band released their debut album Ancient Grave Ascension in 2018 through Blood Splattered Axe Records and Guts 'n' Blood Records. Their lyrics draw heavily from horror cinema rather than typical gore imagery, particularly the Italian splatter film tradition.