 | | The technically proficient guitar playing of John Petrucci elevated Dream Theater to the upper echelons of contemporary heavy metal. |
 | | Formed in 1991, the American metal outfit Kamelot did not record its debut album, Eternity, until four years later; Dominion followed shortly thereafter. |
 | | Although Helsinki, Finland heavy metal band Stratovarius were formed in 1982 by drummer Tuomo Lassila, the group did not record its debut album, Fright Night, until 1989. |
 | | Forming in the small German town of Krefeld, Blind Guardian perfected a fusion of gothic- and fantasy-tinged European power metal with the velocity and technical precision of speed metal. |
 | | Following in the footsteps of the Gathering and Lacuna Coil (goth-influenced "symphonic" metal bands with female vocalists), Nightwish was formed in Kitee, Finland, in 1997 by keyboardist Tuomas Holopainen. |
 | | Fashion trends may come and go, but Florida's Iced Earth has remained steadfastly committed to championing the cause of heavy metal through thick and thin. |
 | | Finnish prog metal quartet Sonata Arctica specializes in a soaring, orchestral variation on European heavy metal, fusing the sweeping, romantic bombast of bands like Europe with the over-the-top instrumental chops of Dream Theater. |
 | | Following their formation in 1993, Hammerfall underwent numerous personnel changes before settling on their current lineup, which includes principal songwriters Joachim Cans (vocals) and Oscar Dronjak (guitars). |
 | | The U.K.-based power metal sextet Dragonforce formed in 1999 around the twin-guitar assault of Herman Li and Sam Totman, keyboard player Vadim Pruzhanov, and the powerful vocals of ZP Theart; drummer David Mackintosh and bass player Adrian Lambert joined the lineup later. |
 | | Alongside Switzerland's Celtic Frost and Sweden's Bathory, Germany's Helloween were possibly the most influential heavy metal band to come out of Europe during the 1980s. |
 | | Originally calling themselves Sahara Dust, Holland's Epica formed in early 2003 when After Forever guitarist Mark Jansen decided to break away from the group he had helped found in order to start an operatic metal project all his own. |
 | | 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. |
 | | Nevermore straddles the line between power metal, traditional heavy metal, and the contemporary hard rock scene, eschewing the silly theatrics of the "power scene" in favor of a darker tone, while reaping the rewards of melody and the high-flying vocal range of singer Warrel Dane. |
 | | Avantasia was an all-star side project headed by Tobias Sammet, lead singer of the prog-tinged German power metal band Edguy. |
 | | When prog rock first reared its head during the early '70s, it contained elements of hard rock, but few bands crossed the line into heavy metal. |
 | | With the debut of their self-titled 1998 EP, Lacuna Coil (which translates to "empty spiral" in English) turned a lot of heads in Italy's ambient/goth scene thanks in part to Cristina Scabbia's haunting but mesmerizing vocals. |
 | | Kai Hansen formed Helloween in 1984, playing guitar and singing on the speed metal band's first four albums. |
 | | The progressive metal outfit Ayreon is essentially just Dutch multi-instrumentalist and songwriter Arjen Anthony Lucassen (formerly of the more mainstream metal band Vengeance), plus a revolving-door cast of collaborators and guest musicians that changes from project to project. |
 | | Known for such powerful hits as "Two Minutes to Midnight" and "The Trooper," Iron Maiden were and are one of the most influential bands of the heavy metal genre. |
 | | Savatage formed in Florida in 1978 as Avatar, led by brothers Jon (vocals) and Criss (guitar) Oliva. |
 | | Formerly known simply as Rhapsody, this acclaimed Italian heavy metal band active since the mid-'90s was forced to change its name to Rhapsody of Fire in 2005, due to copyright issues. |
 | | Yngwie Malmsteen is arguably the most technically accomplished hard rock guitarist to emerge during the '80s. |
 | | The German neo-classical metal band Edguy features Tobias Sammet on vocals and bass, Jens Ludwig and Dirk Sauer on guitar, and Felix Bohnke. |
 | | Formed during the late '80s, Swedish death metal band Therion was led by vocalist, guitarist, and composer Christofer Johnsson. |
 | | Although they were initially grouped with the legions of pop-metal bands that dominated the American heavy metal scene of the '80s, Queensrÿche were one of the most distinctive bands of the era. |
 | | The progressive power metal band Demons & Wizards was a side project for Blind Guardian vocalist Hansi Kursch and Iced Earth guitarist Jon Schaffer; it also featured onetime Iced Earth drummer Mark Prator. |
 | | Goth metal stars Within Temptation marry the guitar-driven force of hard rock with the sweep and grandeur of symphonic music, and the results have made them one of the most popular bands ever in the Netherlands. |
 | | A sort of instrumental prog-rock/prog-metal supergroup, Liquid Tension Experiment features Dream Theater's John Petrucci (guitar) and Mike Portnoy (drums), keyboardist Jordan Rudess (who has worked with the Dixie Dregs and has since joined Dream Theater), and bassist extraordinaire Tony Levin (King Crimson, Peter Gabriel, and many others). |
 | | Rhapsody is a metal outfit composed of Fabio Lione (vocals), Luca Turilli (guitar), Alex Staropoli (keyboards), Alessandro Lotta (bass), and Alex Holzwarth (drums). |
 | | After he left Metallica in 1983, guitarist/vocalist Dave Mustaine formed the thrash metal quartet Megadeth. |
 | | Dream Evil is the pet project of producer Fredrik Nordstrom and guitarist Gus G., both of whom felt they could easily become a strong force in the metal underground if they teamed up. |
 | | Manowar was formed by ex-Dictators and Shakin' Street guitarist Ross the Boss. The original lineup included vocalist Eric Adams, bassist Joey DeMaio, and drummer Donnie Hamzik. |
 | | Angra was formed in 1991, picking up where Viper had left off playing neo-classical progressive metal. |
 | | Gothic metal band Leaves' Eyes was born out of the romantic relationship between singer Liv Kristine Espenæs and guitarist Alexander Krull, who met whilst she was fronting Norway's Theatre of Tragedy and he Germany's Atrocity. |
 | | Not all hard rock 'guitar heroes' that emerged during the late '80s-early '90s were instrumental solo artists, as evidenced by Dream Theater's John Petrucci. |
 | | Somehow, leading Norway's Tristania to the top of the goth metal heap wasn't enough for vocalist/guitarist Morten Veland, who unilaterally seceded from the union in the year 2000 to found a brand-spanking-new though similar-sounding band named Sirenia. |
 | | For a brief spell during the mid-'80s, the heavy metal quintet Dio were one of the top U.S. concert attractions, boasting one of the most over the top stage acts of its time loaded with props and special effects (lasers, explosions, a giant dragon, etc. |
 | | Hailing from the nation of Portugal, the doomy goth metal quintet Moonspell consists of vocalist Fernando Ribeiro, guitarist Ricardo Amorim, keyboardist/programmer Pedro Paixão, bassist Sérgio Crestana, and drummer Mike Gaspar. |
 | | Along with teaching some of the top rock guitar players of the '80s and '90s, Joe Satriani is one of the most technically accomplished and widely respected guitarists to emerge in recent times. |
 | | Nocturnal Rites began life as the Swedish death metal outfit Necronomic, which released a demo tape entitled The Obscure in 1991. |
 | | Six-string wizard Steve Vai, along with his one-time teacher Joe Satriani, set the standard for rock guitar virtuosity in the '80s. |
 | | After leaving Ceremonial Oath to form In Flames, founding member and guitarist Jesper Strömblad saw this project as a way of expressing his songwriting creativity rather than being stuck in the background. |
 | | Combining elements of melodic death metal, power metal, neo-classical, and thrash, Children of Bodom have been one of the world's most expansive and hard to define bands since their formation in 2003. |
 | | Though he initially came to wider attention (at least in the U.K.) with No-Man, his long-running collaboration with Tim Bowness throughout the '90s, singer/guitarist Steven Wilson gained as much of a reputation for Porcupine Tree. |
 | | Formed out of Norway's famed black metal scene, Theatre of Tragedy combine elements of goth and metal with an added touch of drama thanks in part to the dual vocals of Raymond I. |
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 | | Toward the end of the '90s, Scandinavian death metal -- or at least one branch of it -- began to evolve into a more accessible amalgamation of death metal intensity, a bit of progressive metal experimentation, and more traditional late-'70s/early-'80s British metal, with its catchy, groove-oriented riffs and twin-guitar lead lines. |
 | | Shadow Gallery is a progressive rock band that stresses songwriting, production and performance in their music. |
 | | The Helsinki, Finland quartet Apocalyptica were initially comprised of classically trained cellists Eicca Toppinen, Max Lilja, Antero Manninen, and Paavo Lotjonen; formed in 1993, the group made waves internationally in 1996 with Plays Metallica by Four Cellos, which combined their formal background with their love of heavy metal. |
 | | Spock's Beard began in 1992 when brothers Neal (lead vocals) and Al Morse (guitar) teamed up with drummer Nick D'Virgilio. |