Question: Rock-A-Rolla is a music magazine covering experimental, avant-garde, noise and metal artists pushing the boundaries of music, in the past the magazine has championed such diverse artists, such as which American musician, singer, songwriter, actor, record producer, multi-instrumentalist and film composer, best known as the lead singer of the alternative metal band Faith No More.?

Context articles: Corey Taylor
Today Is the Day
Mike Patton
Rock-A-Rolla
Page Hamilton
Sweet Noise
Judgment Night (soundtrack)
Roddy Bottum
List of avant-garde metal artists
Joel Geddis

Corey Todd Taylor (born December 8, 1973) is an American musician, singer, songwriter, actor, and author, best known as the lead singer and lyricist of the American heavy metal band Slipknot and the American alternative metal band Stone Sour.
Today Is the Day is an American noise rock and experimental metal band from Nashville, Tennessee.
 They have a diverse sound that includes influences from alternative rock, grindcore, avant-garde music, jazz fusion, death metal and progressive rock among other genres.
 Most of the band's recordings are experimental in nature, displaying an extensive use of dissonance and sampling as well as psychedelic features.
 Lyrical themes include violence, altered states of consciousness, personal struggles, depression, warfare, drug abuse and mental problems such as psychosis, derealization and paranoia.
Michael Allan "Mike" Patton (born January 27, 1968) is an American musician, singer, songwriter, actor, record producer, multi-instrumentalist and film composer, best known as the lead singer of the alternative metal band Faith No More.
 Patton was also the founder and lead singer of Mr. Bungle, and has played with Tomahawk, Fantômas, Lovage, The Dillinger Escape Plan, and Peeping Tom.
Rock-A-Rolla is a music magazine covering experimental, avant-garde, noise and metal artists pushing the boundaries of music.
 Launched in late 2005, it is published bi-monthly in the UK by V-Squared Publishing Limited and distributed worldwide, mainly in UK, Canada, USA, Europe and Australia.
 In the past the magazine has championed such diverse artists as Khanate, Zu, The Locust, Justin Broadrick, Mike Patton, Melvins and others.
 The current editor-in-chief is Vuk Valcic.
Page Hamilton (born May 18, 1960) is an American guitarist, singer, songwriter and record producer, mostly noted for his work with alternative metal band Helmet.
 Most of his work has been in the hard rock and alternative metal styles, though he trained in jazz guitar and has substantial connections with avant-garde music and film soundtrack composition.
Sweet Noise is a Polish alternative metal band.
 The group was formed in 1990 in Swarzędz.
 They have released eight CDs (included two international versions) and appeared three times at the Przystanek Woodstock festival with the special show in 2003 when more than 400,000 people watched the culmination of what the band refers to as conceptual art of Revolta White Shock.
 The leader and creator of the band is Peter "Glaca" Mohamed.
 Mohamed is the singer, musician, performer, producer and conceptual artist.
 He developed an experimental, multimedia project Noise Inc..
 He is also involved in project Serce with Toshi Kasai and M.T.void which is a musical outfit run by Mohamed and Justin Chancellor, the bass player of Tool.
Judgment Night is the soundtrack to the 1993 film of the same name.
 It was released on September 14, 1993 through Immortal Records and Epic Records and was produced by many of the album's performers.
 Every song on the soundtrack was a collaboration between hip-hop artists and alternative rock/alternative metal/industrial metal/industrial rock/experimental rock/experimental metal artists.
 The album peaked at #17 on the "Billboard" 200 and spawned four singles, "Fallin'" by Teenage Fanclub and De La Soul, "Another Body Murdered" by Faith No More and Boo-Yaa T.R.I.B.E., "Just Another Victim" by Helmet and House of Pain, and "Judgment Night" by Biohazard and Onyx.
Roswell Christopher "Roddy" Bottum III (born July 1, 1963) is an American musician, best known as the keyboardist for the San Francisco alternative metal band Faith No More.
 He is also a part of Imperial Teen, best known for their 1999 single "Yoo Hoo" used in the movie "Jawbreaker."
 In addition to popular musical career, Bottum also scored three Hollywood movies and composed an opera entitled "Sasquatch: The Opera", which premiered in New York on April 2, 2015.
This is a list of avant-garde metal artists, regional scenes, and record labels.
 Avant-garde metal or avant-metal, also known as experimental metal, is a subgenre of heavy metal music loosely defined by use of experimentation and characterized by the use of innovative, avant-garde elements, large-scale experimentation, and the use of non-standard and unconventional sounds, instruments, song structures, playing styles, and vocal techniques.
 It evolved out of progressive rock and various forms of metal, including extreme metal, particularly the extreme subgenre death metal.
 Some early examples are the King Crimson releases "Larks' Tongues in Aspic" and "Red" in 1973 and 1974 respectively, and the 1976 Led Zeppelin album "Presence".
 The genre emerged in the early 1980s through the efforts of bands such as Celtic Frost and Voivod, who pioneered the genre.
 Other pioneers of avant-garde metal include Boris, Earth, Helmet, maudlin of the Well, Neurosis, Sunn O))), and Mr. Bungle.
 In the late 1990s, Misanthropy Records emerged as a promoter of Norwegian avant-garde metal until it folded in 2000, and, according to Jeff Wagner, in the late 1990s and early 2000s, a so-called "new wave of avant-garde metal" was spearheaded by The End Records.
 Some other record labels which promote avant-garde metal are Aurora Borealis, The Flenser, Holy Records, Hydra Head Records, Ipecac Recordings, Napalm Records, the Relapse Entertainment imprint of Relapse Records, Seventh Rule Recordings, and Southern Lord Records.
 In the United States, local avant-garde metal scenes have emerged in the San Francisco Bay Area, with bands such as Giant Squid, Grayceon, and Ludicra, Boston, with bands such as Isis, Kayo Dot, and maudlin of the Well and Seattle.
 According to the "New York Times", some regional scenes that developed in the mid-1990s included the cities of Tokyo, Los Angeles, and Oslo.
Joel Geddis is an American Grammy-nominated and platinum-selling songwriter, record producer, film composer and multi-instrumentalist.
 His career highlights as a songwriter and record producer include cuts with certified platinum artists Nicki Minaj, Maroon 5, Bill Withers, Alan Jackson, G. Love & Special Sauce and Jimmy Buffett.
 Highlights as a film composer include the twice Academy Award-nominated feature film "A Very Long Engagement," which received another sixteen wins and twenty-one nominations worldwide in several categories including "Best Music" and "Best Film."