 | | Although rooted heavy metal and the punk/hardcore aesthetic, Isis' music relies just as heavily on ambience, atmosphere, and tone as it does complexity and aggression. |
 | | The secretive instrumental art metal outfit Pelican was formed in Chicago by guitarists Trevor de Brauw and Laurent Lebec, as well as bassist Larry Herweg and his sibling drummer, Bryan. |
 | | Perhaps the ultimate stoner rock band, Northern California trio Sleep had a career that wafted in and out of focus from within their self-mandated cloud of marijuana smoke. |
 | | Often referred to as the "heaviest band in the universe," England's Electric Wizard have consistently redefined the preconceived thresholds of a detuned guitar chord with their peerless doom metal achievements -- this despite an often interpersonally troubled, if musically triumphant, career. |
 | | Guitarist/vocalist Matt Pike, bass player George Rice, and drummer Des Kensel formed High on Fire in 1999, following the collapse of Pike's previous band, doom metal titans Sleep. |
 | | The Melvins were the first post-punk band to revel in the slow, sludgy sounds of Black Sabbath. Their music is oppressively slow and heavy, only without any of the silly mystical lyrics or the indulgent guitar solos; it's just one massive, oozing pile of dark slime. |
 | | Baroness play an eclectic brand of heavy metal, embracing the ferocity and sharp technique of new-millennium metal but with melodic accents and intelligent guitar work that suggest the influence of indie rock and post-punk bands. |
 | | Atlanta-based sludge/stoner/alternative metal outfit Mastodon formed in 1999 around the talents of guitarist Bill Kelliher, drummer Bränn Dailor, bassist/vocalist Troy Sanders, and guitarist/vocalist Brent Hinds. |
 | | Not to be confused with the Canadian heavy metal band from the late '80s, named simply Sword, the Sword are a retro-metal four-piece hailing from -- of all places -- the singer/songwriter oasis of Austin, Texas. |
 | | Hailing from Palm Desert, CA, Kyuss (pronounced "kai-uss") has become something like a heavy metal equivalent to the Velvet Underground. |
 | | The misanthropic sludge metal outfit Eyehategod was formed in New Orleans in 1988, and became an important part of a Southern sludgecore scene that included bands like Crowbar and Down, all of whom were heavily influenced by Black Sabbath, Black Flag, and the Melvins. |
 | | Earth's drone-heavy experimentation is largely the result of its one lasting member, guitarist Dylan Carlson. |
 | | Japanese cult favorite sludge/doom rock trio Boris take their name from a song on grunge godfathers the Melvins' Bullhead album. |
 | | Weedeater was born the mid-'90s, in Wilmington, NC, originally taking shape as a side project of vocalist/bassist "Dixie" Dave Collins, who was otherwise engaged with sludge metal cult favorites Buzzov*en at the time. |
 | | Kylesa is, fundamentally, a metal group, but the Savannah, Georgia-based outfit is otherwise difficult to categorize: elements of hardcore punk, psychedelic stoner rock, technical speed metal, and good old-fashioned Black Sabbath sludge appear in their music. |
 | | Madison, WI's Bongzilla specialize in uncommonly heavy and doomy sludge-core dedicated to their one and only love: weed. |
 | | New Orleans metal band Crowbar was originally comprised of vocalist/guitarist Kirk Windstein, guitarist Matt Thomas, bassist Todd Strange, and drummer Craig Numenmacher. |
 | | After the breakup of Floor in 2004, Torche vocalist/guitarist Steve Brooks decided to carry on the thundering tradition of his former band, recruiting guitarist Juan Montoya (also formerly of Floor), drummer Rick Smith, and bassist Jonathan Nuñez. |
 | | Heavy metal rockers that compose Orange Goblin are Martyn Millard (bass), Ben Ward (vocals), Joe Hoari (guitar), Pete O'Mally (guitar), and Chris Turner (drums), and together these fine bandmates compose the harsh doom rock sounds similar to the likes of Mammoth Volume, Clawfinger, and Kyuss. |
 | | The sparingly named Om reunites the oft-heralded Sleep rhythm section of Al Cisneros (bass, vocals) and Chris Haikus (drums); but this time, rather than producing monolithic stoner/doom metal, the duo is focused on a softer, if no less hypnotic brand of drone rock, partly infused with monastic and Tibetan chanting. |
 | | One of the leading American doom metal acts of the '80s (along with Trouble and the Obsessed), Saint Vitus was cursed with public indifference throughout their decade-plus career, which both started and ended in frustrating obscurity. |
 | | Jesu is another musical project spearheaded by Birmingham-based musician and producer Justin Broadrick -- a fixture of England's extreme music scene since his membership in the earliest recording lineup of Napalm Death in the mid-'80s. |
 | | The self-described "power ambient" duo Sunn 0))) (pronounced "Sun") were formed in the mid-'90s by guitarists Stephen O'Malley (Khanate, Burning Witch) and Greg Anderson (Goatsnake, Thorr's Hammer). |
 | | The Swedish retro-doom-psych-folk band known as Witchcraft was started in 2000 by vocalist/guitarist Magnus Pelander, whose original intent was to record a single in tribute to Pentagram's Bobby Liebling and Roky Erickson -- how often does that happen? Calling on his friend John Hoyles (guitar) and brothers Ola (bass) and Jens Henriksson (drums) to lend a hand, Pelander did indeed record that single (entitled "No Angel or Demon") and released it through small independent Primitive Arts Records in 2002. |
 | | One of the most enduring and influential underground bands in heavy metal history, Pentagram's career was almost 15 years old by the time they finally managed to record their first album. |
 | | At the time of their first effort, 2004's Time & Withering, Dayton, OH's Mouth of the Architect featured Jason Watkins (vocals, keyboards, samples), Gregory Lahm (guitar, vocals), Dave Mann (drums), Alex Vernon (guitar, vocals), and Derik Sommer (bass), and followed in the footsteps of Neurosis, Isis, and Godspeed You! Black Emperor in exploring heavy metal's more progressive, trance-inducing reaches. |
 | | Formed from the remnants of a hardcore band named Eclipse, in the far-northern Swedish town of Umeå (also home to avant-hardcore masters Refused, and metal extremists Meshuggah and Naglfar), Cult of Luna have perfected an elaborate, extremely dark, progressive style of metalcore largely derived from the pioneering work of America's Neurosis. |
 | | Clutch combined elements of funk, Led Zeppelin, and metal with vocals inspired by Faith No More. Formed in 1991 in Germantown, MD, the group included Neil Fallon (vocals), Tim Sult (guitar), Dan Maines (bass), and Jean-Paul Gaster (drums). |
 | | Blending elements of grindcore, death metal, black metal, hardcore, and bluesy, groove-oriented Southern rock, Lousiana quintet Soilent Green has grown into one of the most distinctive bands in the U. |
 | | While they didn't gain much more than a cult following during their existence, Louisiana's Acid Bath has since attained a somewhat legendary status in the darker corners of the rock/metal underground. |
 | | Rising from the ashes of stoner/doom legends Obsessed during the small genre's most fertile post-Kyuss period, Goatsnake helped define Southern California's low-and-slow metal scene during the late '90s. |
 | | Red Sparowes play a form of intensified, experimental post-rock with a notable use of pedal steel guitar. |
 | | Southern California's Fu Manchu began crafting heavy, psychedelic-tinged rock in 1990 with their debut single, "Kept Between Trees. |
 | | Down is an all-star heavy metal side project whose original lineup consisted of members from Pantera (singer Phil Anselmo), Corrosion of Conformity (guitarist Pepper Keenan), and Crowbar (guitarist Kirk Windstein, bassist Todd Strange, and drummer Jimmy Bower). |
 | | One of the first punk-metal fusion bands, Corrosion of Conformity (C.O.C. for short) were formed in North Carolina by guitarist Woody Weatherman during the early '80s. |
 | | Witch utilize classic rock structures and murky -- but heavy -- atmospherics to achieve the kind of doom metal fanfare that plays to both fans of Black Sabbath and Mastodon. |
 | | Guitarist Eddie Glass and drummer Ruben Romano formed Nebula in 1997 after breaking away from desert rock pioneers Fu Manchu, eventually recruiting bassist Mark Abshire. |
 | | A rhythm section that says "Guitarists? We don't need no steenkin' guitarists!," Big Business is a two-piece band that does the sludgy, low-end stoner metal thing as well as any more fully populated act. |
 | | If Black Sabbath was reborn as an industrial rock band, they'd probably sound an awful lot like Godflesh. |
 | | San Francisco's stoner rock band Acid King formed in 1993. Singer/guitarist Lori Crover, bassist Peter Lucas and drummer Joey Osbourne started playing local shows that year with likeminded bands such as the Melvins, Hawkwind and the Obsessed. |
 | | Like many influential bands, Helmet were born out of an unusual set of influences. Oregon-born guitarist and founder Page Hamilton had actually moved to New York City to study jazz, but found inspiration in the late '80s through post-punk acts Sonic Youth, Killing Joke, and Big Black, and envisioned a group that combined then-unusual tunings (particularly dropped D) with uneven and jazz-like time signatures and harmonies. |
 | | Montreal's Priestess build upon the fury of AC/DC and Black Sabbath for their own new-millennium headbanger blend of '70s Camaro rock. |
 | | The post-rock/experimental trio Russian Circles feature Mike Sullivan (guitar), Colin DeKuiper (bass), and Dave Turncrantz (drums). |
 | | Not to be confused with the same-named alt-rock outfit from Michigan, Philadelphia's Rosetta carve at the same epic trance metal trough dug by bands such as Neurosis, Isis, and Cult of Luna before them. |
 | | Upon leaving Saint Vitus -- whose unabashed worship of Black Sabbath helped lay the groundwork for the sludge, stoner, and doom metal mini-movements of the '90s -- vocalist/guitarist Scott "Wino" Weinrich re-formed the Obsessed, a band he'd founded in Washington, D. |
 | | The punk metal act Converge were formed in the winter of 1990-1991, and after several singles, compilation appearances, and the requisite growing pains, they released their first full-length effort, Halo in a Haystack, in 1994. |
 | | Brought together in Stockholm by guitarists Peter Lindgren and Mikael Ã…kerfeldt in 1990, Opeth added progressive influences and acoustic instrumentation to their brand of Swedish death metal. |
 | | Black Sabbath have been so influential in the development of heavy metal rock music as to be a defining force in the style. |
 | | Offering a complex form of metal that combined the sweeping adventurism of math rock, the oddball tempos of experimental jazz, and the stunning brutality of thrash metal, Meshuggah raised the bar for metal bands everywhere upon their debut. |
 | | Slayer were one of the most distinctive, influential, and extreme thrash metal bands of the 1980s. Their graphic lyrics dealt with everything from death and dismemberment to war and the horrors of hell. |
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