Named for the fallen angel of concealment, Charleston, South Carolina's Gadreel emerged in 2025 at the intersection of black metal's cold fury and doom's crushing desolation.

Baltimore's Gain Stages, active since 2020, occupy the slow, suffocating overlap between drone and doom — music built on sustained frequencies and the almost physical pressure of amplified silence.

College Station, Texas's Galactic Morgue draw from doom, heavy metal, and punk to create a genre-blurring sound with one foot in the grave and the other on a fuzz pedal. Active since 2019.

The name alone sets expectations: Owensboro, Kentucky's Galactic Tyrannosaur bring a prehistoric, lumbering weight to stoner and doom metal, crushing everything in their path since 2019.

Memphis, Tennessee's Galaxicon have built a catalog of sludge and doom metal since 2011, drawing on the South's tradition of slow, heavy, and dread-soaked music.

A New York doom metal act navigating the waters between psychedelic hard rock and crushing low-end heaviness, Galleon have been building their slow, majestic sound since 2015.

Los Angeles's Gallery, formed in 2022, work in the grey zone between sludge and doom — music that feels deliberately paced, dense with texture, and more interested in weight than speed.

Minneapolis's Gallowglass Scourge traffic in the murky territory between melodic death and doom, piling on dirge-like weight while keeping the riffs precise and cutting. A young act formed in 2022, they've already staked out a sound that feels both crushing and purposeful.

Bozeman, Montana's Galvanist are one of the more unusual things growing out of Big Sky Country — an experimental doom/death outfit that treats genre boundaries as suggestions rather than rules. Formed in 2022, they push dissonance and heaviness into genuinely strange configurations.

Los Angeles psychedelic sludge merchants Garbeast layer sun-scorched fuzz over cavernous doom tempos, conjuring something hallucinatory and heavy in equal measure. Since forming in 2021 they've leaned hard into the ritualistic, slow-burning end of the LA underground.

Louisville, Kentucky's Gardens of Grey is a freshly formed project threading together doom, death, and post-metal into something mournful and expansive. Active since 2024, they reflect Louisville's long tradition of heavy, emotionally dense underground music.

Santa Cruz, California's Gargantula has been spinning its web since 2015, weaving together progressive, stoner, doom, and death metal into something strange and sprawling. Their compositions wander freely across tempos and moods, held together by a psychedelic, spidery sensibility.

Elizabeth, New Jersey thrash act Gargoyle channels the caustic energy of classic speed and thrash metal into a punishing and direct style. Formed in 2021, they keep the attack sharp and the tempo aggressive.

Rising from the high plains of Amarillo, Texas, Garthok has been dealing in bone-dry stoner and doom metal since 2012 — a fitting sound for the flat, punishing landscape of the Texas panhandle. Slow, hazy, and heavy.

Named for the mythological passage of true dreams, New York's Gate of Horn weave together sludge, stoner, and doom into a hazy, lumbering mass that feels ancient and psychedelic at once. Active since 2014, they remain one of the more atmospheric acts in the tri-state heavy underground.