
Steven Adler is an American musician. He is best known as the former drummer and co-songwriter of the hard rock band Guns N' Roses, with whom he achieved worldwide success in the late 1980s. Adler was fired from Guns N' Roses over his heroin addiction in 1990, following which he reformed his pre-Guns N' Roses band Road Crew and briefly joined BulletBoys. During the 2000s, Adler was the drummer of the band Adler's Appetite, and from 2012, he had held the same position in the band Adler. In early 2017, he declared that he has no intention to continue with the band and that the band has now dissolved, with the reason being his lack of interest in performing during poorly attended concerts. He appeared on the second and fifth seasons of the reality TV show Celebrity Rehab with Dr. Drew, as well as on the first season of its spin-off Sober House. He was inducted into the Rock and Roll Hall of Fame in 2012 as a member of Guns N' Roses.
Lee Altus is a Ukrainian American musician and heavy metal guitarist. Altus first came to public attention in the mid-1980s with his original band, Heathen. He served as the principal songwriter and a founding member of Heathen playing on all four of their LP's, Breaking The Silence, Victims of Deception, The Evolution of Chaos and Empire of the Blind. In 1990, Altus was considered for the position in Megadeth vacated by Jeff Young, but declined, and the job was given instead to Marty Friedman. He later became a permanent member of the band Exodus.

Oren Ambarchi is an Australian musician. He is a multi-instrumentalist who plays mainly electric guitar and percussion.

Eric Jay Bloom is an American singer, songwriter, and musician. He is best known as the lead vocalist, guitar and keyboard/synthesizer player for the long-running band Blue Öyster Cult, with work on more than 20 albums. Much of his lyrical content relates to his lifelong interest in science fiction.

David Bryan Rashbaum is an American musician and songwriter, best known as the keyboard player for the rock band Bon Jovi, with which he has also co-written songs and performed backing vocals. He is a Father to three children, twins Colton Moon and Gabrielle Luna, and Tyger Lily. He is married to Lexi Quaas. He is the writer of the successful Broadway musical Memphis. In 2018, Bryan was inducted into the Rock and Roll Hall of Fame as a member of Bon Jovi.

David Michael Draiman is an American singer and songwriter. He is the lead vocalist of metal bands Disturbed and Device. Draiman has a distorted, operatic baritone voice and percussive singing style. In November 2006, Draiman was voted number 42 on the Hit Parader's "Top 100 Metal Vocalists of All Time". Draiman has written some of Disturbed's most successful singles, such as "Stupify", "Down with the Sickness", "Indestructible", and "Inside the Fire".

Kevin Mark DuBrow was an American heavy metal singer, best known as the lead vocalist of the heavy metal band Quiet Riot from 1975 until 1987, and again from 1990 until his death in 2007.

Michael Aaron Einziger is a multiple Grammy-nominated American musician, songwriter, record producer, inventor and technology entrepreneur. He is best known for being co-founder and guitarist of the rock band, Incubus, and has also co-written, produced and collaborated with a wide array of artists including Pharrell Williams, Hans Zimmer, Skrillex, Tyler the Creator, Avicii, Damian Marley, Jason Schwartzman and Steve Martin among many others. Incubus has sold over 23 Million albums worldwide and in 2013, Einziger co-wrote the globally ubiquitous song Wake Me Up, alongside Avicii and Aloe Blacc. As a serial entrepreneur, Einziger is the Co-Founder & Co-Chairman of wireless technology platform, MIXhalo, and also the Co-Founder & CEO of biotechnology startup, Versicolor Technologies. Einziger received his education at Harvard University.

Kobi Farhi is an Israeli musician, lead singer and founder of Oriental Metal band Orphaned Land.

Perry Farrell is an American singer-songwriter and musician, best known as the frontman for the alternative rock band Jane's Addiction. Farrell created the touring festival Lollapalooza as a farewell tour for Jane's Addiction in 1991; it has since evolved into an annual destination festival. Farrell continues to produce Lollapalooza with partners William Morris Agency and C3 Presents. Farrell has also led the alternative rock groups Porno for Pyros and Satellite Party.

Jay Jay French is an American guitarist, manager, record producer and founding member of the heavy metal band Twisted Sister. He is a columnist, author and motivational speaker who oversees licensing and intellectual property rights for the Twisted Sister brand.

Martin Adam Friedman is an American guitarist, known for his tenure as the lead guitarist for heavy metal band Megadeth which spanned nearly the full decade of the 1990s. He is also known for playing alongside Jason Becker in Cacophony until 1989, as well as his 13 solo albums and tours. Friedman has resided in Tokyo, Japan since 2003, where he has appeared on over 700 Japanese television programs such as Rock Fujiyama, Hebimeta-san, Kouhaku uta gassen and Jukebox English. He has released albums with several record labels, including Avex Trax, Universal, EMI, Prosthetic, and Shrapnel Records.

Stephen Gregory Bier Jr., formerly known by his stage name Madonna Wayne Gacy and by the nickname Pogo, is an American musician who was the keyboard player for Marilyn Manson from 1989 to 2007. His stage name came from the names of the singer Madonna and the serial killer John Wayne Gacy.

Chad I Ginsburg, also credited as CiG, is an American musician and record producer. He is best known as the guitarist and replacement vocalist of West Chester-based band CKY, which he co-founded in 1998. Prior to CKY, Ginsburg performed in the rock band Rudy & Blitz, and in July 2015, released his debut solo album Rock n Roll Alibis.

Tracy Richard Irving Ulrich, known professionally as Tracii Guns, is an American musician best known as the founder of glam metal group L.A. Guns, as well as the supergroups Brides of Destruction and Contraband. He was also a founding member of Guns N' Roses, but left shortly afterwards and was replaced by guitarist Slash.

Mike Heller originally from Brooklyn, New York, is a drummer in bands including the industrial metal group Fear Factory, the technical death metal band Malignancy, and the British heavy metal band Raven. Heller also formed the band System Divide and is a session drummer with credits in many genres.

Scott Ian is an American musician, author and spoken word storyteller best known as the rhythm guitarist, backing and additional lead vocalist, and the only original remaining member of the thrash metal band Anthrax. He writes the lyrics on all their albums. Ian is the guitarist and a founding member of the crossover thrash band Stormtroopers of Death for which he is also the lyricist. He has hosted The Rock Show on VH1 and has appeared on VH1's I Love the... series, Heavy: The Story of Metal, and SuperGroup. Ian is also the rhythm guitarist for the metal band the Damned Things, and played with experimental band Mr. Bungle for seven reunion shows in 2020.

Navene Koperweis is an American drummer, multi-instrumentalist, composer, and producer, best known as the former drummer of Animosity and Animals as Leaders. He currently plays for Entheos.

Bruce Howard Kulick is an American guitarist, musician and since 2000 a member of the band Grand Funk Railroad. Previously, Kulick was a long-time member of the band Kiss (1984–1996). He was also a member of Union with John Corabi from 1997–2002 and Blackjack from 1979–1980.
Geddy Lee Weinrib, known professionally as Geddy Lee, is a Canadian musician, singer, and songwriter. He is best known as the lead vocalist, bassist, and keyboardist for the Canadian rock group Rush. Lee joined what would become Rush in September 1968, at the request of his childhood friend Alex Lifeson, replacing original bassist and frontman Jeff Jones. Lee's solo effort, My Favourite Headache, was released in 2000.

Leor Dimant better known as DJ Lethal, is a Latvian-American turntablist and producer and is best known as a member of the groups House of Pain and Limp Bizkit.

Eyal Levi was born on May 22, 1979 in Cleveland, Ohio. Levi is the guitarist and co-writer for Roadrunner Records industrial/death metal band, Dååth. His father, Yoel Levi, is a well known conductor and is currently the music advisor to the Flemish Radio Orchestra and is the Principal Guest Conductor of the Israel Philharmonic Orchestra.

Jon Levin is the current guitarist for the American heavy metal band Dokken.

Aaron Lewis is an American singer, songwriter and musician who is best known as the lead vocalist, rhythm guitarist and founding member of the alternative metal band Staind, with whom he released seven studio albums. Since 2010, he also pursues a successful solo career in country music with his debut EP Town Line, which was released on March 1, 2011 on Stroudavarious Records. Lewis' first full-length solo release, The Road, was released by Blaster Records on November 13, 2012.

Steve Lieberman, also known as the Gangsta Rabbi and The King of Jewish Punk, (Hebrew name ליב פרץ בין אליאזר ה־בדלן ה־נזדי or Lev Ava'ran bar-Eli'ezar ha-Bad'lan ha-Naz'ari) is an American punk rock /metal singer, songwriter, multi-instrumental musician, composer, arranger, producer and former village comptroller residing in Freeport, New York. He is a Hebrew Nazarite, the founder of The Bad'lanim, a minority sect of Judaism and a vegetarian since 1995.

Misha Mansoor, also known as Bulb after the name of his solo project, is the founder and lead guitarist of the progressive metal band Periphery. He is also part of the studio project Haunted Shores and the hardcore punk project Snuggles, as well as being involved in the projects Of Man, Not Of Machine and Four Seconds Ago. Mansoor is seen as one of the forerunners of the djent movement and is often erroneously attributed with the invention of the word itself.

Bret Hadley "Epic" Mazur is an American vocalist, rapper, and record producer. He is best known as a founder and former frontman of the rap rock band Crazy Town.

Paul Mazurkiewicz is an American drummer best known as a member for death metal band Cannibal Corpse. Mazurkiewicz was originally the drummer for the band, Tirant Sin, alongside two other future Cannibal Corpse members Chris Barnes and Bob Rusay. The trio joined Alex Webster and Jack Owen in 1988, forming Cannibal Corpse. Besides drumming, he also plays the guitar, and is the group's primary lyricist and contributes heavily to composing songs; he penned the songs "Dead Human Collection", "Frantic Disembowelment", "Monolith", "Carrion Sculpted Entity", and "Worm Infested". Mazurkiewicz, along with Webster, is one of the remaining members of the band since its inception.

Mark "The Animal" Mendoza is an American rock bassist and a member of the American heavy metal band Twisted Sister. He joined the band on October 31, 1978, after he left The Dictators. He briefly played in Blackfoot in the early 1990s. Mendoza is also currently a member of Joe Rock and The All Stars, contributing bass and vocals to this band that features front man Joe Rock of WBAB radio on Long island. He is also a co-founder of Area 22 Productions.

Orphaned Land is an Israeli heavy metal band, formed in 1991 under the name Resurrection, that combines Israeli Jewish, Mizrahi, and other West Asian influences. They are considered 'The pioneers of Oriental Metal'. The band has gone through several lineup changes over the years, but has retained two of the founding members, Kobi Farhi (vocals) and Uri Zelcha (bass). They are joined by Matan Shmuely (drums), Chen Balbus (guitar/keyboard) who replaced co-founding member Matti Svatizky in 2012, and Idan Amsalem (guitars/bouzouki) who replaced co-founding member Yossi Sassi in early 2014. Their lyrics promote a message of peace and unity, particularly between the three main Abrahamic religions.

Stephen Andrew Perkins is an American musician and songwriter. A drummer and percussionist, he currently plays with Jane's Addiction and Hellride.

Michael Stephen Portnoy is an American musician and songwriter who is the current drummer for the Neal Morse Band and supergroups Flying Colors, Transatlantic, The Winery Dogs, Metal Allegiance and Sons of Apollo. Portnoy is primarily known as the former drummer, backing vocalist, and a co-founder of the progressive metal band Dream Theater. In September 2010, Portnoy announced his departure from Dream Theater after 25 years, with Mike Mangini taking his place as drummer of the band. Since his departure, Portnoy has formed a variety of new bands and projects, including Adrenaline Mob, Flying Colors, The Winery Dogs, Sons of Apollo, Metal Allegiance, and BPMD.

Scott Mitchell Putesky, or also known as Daisy Berkowitz, was an American musician, songwriter, composer, visual artist, and record producer. He was the co-founder of the rock band Marilyn Manson & the Spooky Kids , and was the guitarist for the band until 1996. After leaving Marilyn Manson, Putesky was involved in a number of other projects such as Three ton Gate, The Linda Blairs, Jack Off Jill, Stuck on Evil, Kill Miss Pretty, and The Daisy Kids.

David Rosenthal is an American keyboardist, musical director, music producer, synthesizer programmer, orchestrator, and songwriter, mostly known for working with the world-renowned hard rock band Rainbow and rock legend Billy Joel. Rosenthal has been nominated for three Grammy Awards, and in addition to Rainbow and Joel, has worked with Bruce Springsteen, Enrique Iglesias, Robert Palmer, Steve Vai, Cyndi Lauper, Yngwie Malmsteen, Little Steven, Happy the Man, and many others. Additionally, Rosenthal has "perfect pitch".

David Lee Roth is an American musician, singer, songwriter, actor, author, artist, and former radio personality. He is best known for his wild, energetic stage persona, and as the lead singer of hard rock band Van Halen across three stints, from 1974 to 1985, in 1996, and again from 2006 to their disbandment in 2020. He was also known as a successful solo artist, releasing numerous RIAA-certified Gold and Platinum albums. After more than two decades apart, Roth re-joined Van Halen in 2006 for a North American tour that became the highest-grossing in the band's history and one of the highest-grossing of that year. In 2012, Roth and Van Halen released the comeback album A Different Kind of Truth. In 2007, he was inducted into the Rock and Roll Hall of Fame as a member of Van Halen.

Ilan Rubin is an American musician, singer, and songwriter. He is known primarily for playing drums with bands such as Nine Inch Nails, Paramore, and Angels & Airwaves. He also has his own solo project called The New Regime, in which he sings, plays all instruments in the studio and plays guitar in live performances.

Jordan Rudess is an American keyboardist and composer best known as a member of the progressive metal band Dream Theater and the progressive metal supergroup Liquid Tension Experiment.

Michael J. Schleibaum is a guitarist, musician, composer, and producer. He is the rhythm guitarist in the Melodic death metal band Darkest Hour, which he co-founded along with lead vocalist John Henry. He also works with bands as a studio producer, composes music for TV and film.

Charles Michael "Chuck" Schuldiner was an American singer, songwriter, and guitarist. He founded the band Death in 1983 and was their lead vocalist until his death in 2001. His obituary in the January 5, 2002, issue of UK's Kerrang! magazine described him as "one of the most significant figures in the history of metal." Schuldiner was ranked No. 10 in Joel McIver's book The 100 Greatest Metal Guitarists in 2009 and No. 20 in March 2004 Guitar World's "The 100 Greatest Metal Guitarists". Schuldiner founded the publishing company Mutilation Music in 1987, affiliated with performance rights organization BMI. Schuldiner died in 2001 of brain cancer.

Evan Seinfeld is an American musician and actor, as well as a director, photographer, and writer. He is best known as the former lead vocalist, bassist, and founding member of Biohazard. Since leaving the band in May 2011 for personal reasons, he has joined the band Attika7 as a vocalist. He is currently married to DJ, producer, and former pornographic actress Lupe Fuentes. He is the founder and CEO of subscription service IsMyGirl.

Seth Brooks Binzer, better known by his stage name Shifty Shellshock, is an American musician, best known for being a co-founder and front man of the rap rock band Crazy Town, known for their hit song "Butterfly". He has also had a solo music career and appeared in the reality television series Celebrity Rehab 1 and 2 and Sober House 1 and 2.

Gene Klein, known professionally as Gene Simmons, is an American musician, singer, songwriter, record producer, entrepreneur, actor, author and television personality. Also known by his stage persona the Demon, he is the bassist and co-lead singer of Kiss, the rock band he co-founded with lead singer and rhythm guitarist Paul Stanley in the early 1970s. Simmons has a baritone singing voice which contrasts with Paul Stanley and Peter Criss' tenor voices.

Eric Singer is an American hard rock and heavy metal musician, best known as a member of Kiss, portraying The Catman originally played by Peter Criss. He has also performed with artists such as Black Sabbath, Alice Cooper, Lita Ford, Badlands, Brian May and Gary Moore as well as his own band ESP. In his career, Singer has appeared on over 75 albums and 11 EPs.

Alex Skolnick is an American musician who is best known as the lead guitarist of thrash metal band Testament from 1983 to 1993, and again from 2005. He has also performed with the Alex Skolnick Trio, Trans-Siberian Orchestra, Savatage, and Metal Allegiance.

Hillel Slovak was an Israeli-American musician best known as the founding guitarist of the Los Angeles rock band Red Hot Chili Peppers, with whom he recorded two albums. His guitar work was rooted in funk and hard rock, and he often experimented with other genres including reggae and speed metal. He is considered to have been a major influence on the Red Hot Chili Peppers' early sound.

Daniel Alan Spitz is an American musician and watchmaker best known for his work as the lead guitarist of the American heavy metal band Anthrax from 1983 to 1995 and from 2005 to 2008. With Anthrax, Spitz was nominated for three Grammy awards and earned several platinum albums. Spitz also founded the Christian music group Red Lamb, which was known for lyrics on autism awareness. Spitz has earned Swiss and American degrees in luxury mechanical watchmaking and micro-mechanical engineering, certified as watchmaker instructor for the North American operations of Swiss watch company Chopard.

Dave "The Beast" Spitz is an American musician best known for having played bass guitar for the heavy metal group Black Sabbath from 1985 to 1987, appearing on the albums Seventh Star and being credited for The Eternal Idol. Dave also helped discover Ray Gillen, the vocalist who joined Black Sabbath mid-tour in 1986, following the sudden exit of Glenn Hughes.
Paul Stanley is an American singer, songwriter and painter, best known for being the co-founder, rhythm guitarist and co-lead vocalist of the rock band Kiss. He is the writer or co-writer of many of the band's highest-charting hits. Stanley established The Starchild character for his Kiss persona and is known for his distinctive, wide-ranging voice.
Ronald Jay Blumenthal, better known by his stage name Ron "Bumblefoot" Thal, is an American guitarist, songwriter, and producer. He adopted his nickname from the bacterial infection of the same name, which he learned about while helping his wife study for her veterinary exams. The name went from being just the name of an album, to the name of a record label, to a band name, to eventually his name as a solo artist. He was one of two lead guitarists in Guns N' Roses from 2006 until 2014 and performed on their sixth studio album Chinese Democracy. He is currently the guitarist for the supergroup Sons of Apollo and also guitarist and vocalist for the band Asia, having joined in 2019.

Joseph Mark Trohman is an American guitarist, singer, and record producer. He is best known as the lead guitarist and backing vocalist of the American rock band Fall Out Boy, as well as the lead and rhythm guitarist for a heavy metal supergroup The Damned Things. Fall Out Boy began as Trohman and Pete Wentz's side project from the hardcore punk scene they were involved with, and the band has scored four number one albums on the US Billboard 200, as well as numerous platinum and multi platinum singles in the US and abroad.

Jay Weinberg is an American musician and drummer for nu metal/alternative metal band Slipknot. He is the son of American drummer Max Weinberg. He has played with the American punk rock band the Reveling and toured in 2009 as a drummer with Bruce Springsteen's E Street Band, substituting for his father. During 2010, he was briefly the drummer for Madball. During 2011 and 2012, Weinberg played with Against Me!. In 2014, Weinberg replaced Joey Jordison as the drummer for Slipknot.

Benjamin A. Weinman is an American musician, most notable for being the lead guitarist for the band The Dillinger Escape Plan. He was the founder and sole constant member through the band's career (1997–2017), and is currently playing rhythm guitar with the crossover thrash band Suicidal Tendencies and the progressive rock supergroup Giraffe Tongue Orchestra.

Leslie West is an American rock guitarist, vocalist, and songwriter. He is best known as a founding member and co-lead vocalist of the hard rock band Mountain.

Alissa White-Gluz (;) is a Canadian singer, best known as the lead vocalist of the Swedish melodic death metal band Arch Enemy, and former lead vocalist and founding member of the Canadian metalcore band the Agonist. Her vocal style includes both growling and clean vocals (singing). Although primarily associated with melodic death metal and metalcore, she has appeared as a guest vocalist for power metal, symphonic metal and deathcore bands, notably Kamelot, Delain and Carnifex and has performed live with Nightwish and Tarja Turunen.

Bradley Joseph Wilk is an American musician, actor, and activist. He is best known as the drummer of the rock bands Rage Against the Machine, Audioslave, Black Sabbath (2013), and Prophets of Rage (2016–2019).

John Zorn is an American composer, arranger, record producer, saxophonist, and multi-instrumentalist with hundreds of album credits as performer, composer, and producer across a variety of genres including jazz, rock, hardcore, classical, surf, metal, soundtrack, ambient, and improvised music. He incorporates diverse styles in his compositions, which he identifies as avant-garde or experimental. Zorn was described by Down Beat as "one of our most important composers".