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.?

full_context: Document 1: Mike Patton: 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.
Document 2: Fat Mike: Michael John Burkett (born January 31, 1967), also known as Fat Mike, is an American musician and producer. He is the bassist and lead vocalist for the punk rock band NOFX and the bassist for the punk rock supergroup cover band Me First and the Gimme Gimmes. He was also a temporary bassist for the band Against Me!
Document 3: Mike Muir: Michael Allen "Mike" Muir (born March 14, 1963) is the lead vocalist of the Venice, California crossover thrash bands Suicidal Tendencies, Los Cycos and the funk metal band Infectious Grooves. He has also released several solo albums under his nickname Cyco Miko. Muir's trademark is wearing bandanas, jerseys with the number 13, and hats with block style letters that read "Suicidal".
Document 4: Maynard James Keenan: Maynard James Keenan (born James Herbert Keenan; April 17, 1964), often referred to by his initials MJK, is an American singer, songwriter, musician, record producer, actor, and winemaker. He is best known as the vocalist for the alternative rock bands Tool, A Perfect Circle, and Puscifer.
Document 5: General Patton vs. The X-Ecutioners: General Patton vs. The X-Ecutioners is a collaboration album released by Mike Patton and New York City's hip-hop DJ trio The X-Ecutioners. It was released on February 5, 2005 through Ipecac Recordings, and was entirely produced by Mike Patton.
Document 6: Revolver (magazine): Revolver is a bi-monthly rock and heavy metal magazine published by NewBay Media. Before covering heavy metal, rock & hard rock solely, it was a more mainstream oriented magazine. The magazine is structured in a manners similar to publications such as "Spin" while covering many avenues within the heavy metal and punk subcultures. It features cover stories (usually centering on a band's new release or upcoming tour), album reviews, instrument reviews, bulletins, and a celebrity advice column featuring letters to Vinnie Paul, former drummer for Pantera and Damageplan, and current member of hard rock supergroup Hellyeah. Vinnie took a hiatus from the column following the death of his brother, Dimebag Darrell (he was supposed to be replaced by Slipknot member Joey Jordison, who decided not to do it when Jordison found out he was replacing Paul) but returned to offer advice to readers about music, life, sex and other topics. The column has recently included Lzzy Hale from Halestorm fielding questions.
Document 7: Rock-A-Rolla: 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.
Document 8: Rock &amp; Folk: Rock & Folk is a prominent French popular music magazine founded in 1966, and published in the Paris suburb of Clichy. Its current editor in chief in Philippe Manœuvre. Though the magazine's title includes the word "folk," it is in fact oriented strongly toward rock and roll.
Document 9: Michael Patterson (producer): Michael Patterson (b. Memphis, Tennessee) is an American record producer and mixer. He has worked on the critically and commercially acclaimed albums "Midnite Vultures" (1999) by Beck (where he was nominated for a Grammy award), "Life After Death" (1997) by Notorious B.I.G, the debut album by Black Rebel Motorcycle Club, "B.R.M.C." (2001), and dark pop duo She Wants Revenge's first two albums, "She Wants Revenge" and "This Is Forever".
Document 10: Classic Rock (magazine): Classic Rock is a British magazine dedicated to rock music, published by Future PLC, who are also responsible for its "sister" publications "Metal Hammer" and "Prog magazine". Although firmly focusing on key bands from the 1960s through early 1990s, it also includes articles and reviews of contemporary and upcoming artists it deems worthy of note. Despite starting as an on-off project it became one of the UK's best selling music magazines. In September 2010 it published its 150th issue and now has a higher circulation than the "NME".
Document 11: Michael Fitzpatrick (musician): Michael Sean "Fitz" Fitzpatrick (born July 21, 1970) is a French-American musician and singer-songwriter who is the lead vocalist of the indie pop and neo-soul band Fitz and The Tantrums.
Document 12: Raw (music magazine): Raw Magazine was founded in the summer of 1988 by Dante Bonutto, Malcolm Dome, Mark Putterford and Steve McTaggart and photographer Tony Mottram drafted in from Metal Hammer. They had come together on Metal Hammer magazine having split from Kerrang!, where Bonutto had been deputy-editor. The collective feeling there had been that Kerrang! was becoming too narrowly focused on Heavy Metal and that Metal Hammer would allow them more scope to explore other areas of Rock music. This quickly proved not to be the case and the idea for a new magazine was born, a title that would be a true Rock magazine, featuring Heavy Metal acts but not dominated by them.
Document 13: Rock Hard (magazine): Rock Hard (also RockHard) is a German music magazine published in Dortmund, Germany, with other language editions in various countries worldwide, including France, Spain, Brazil/Portugal, Italy and Greece. The magazine contains reports, interviews, specials, reviews, news and all other content regarding hard rock and heavy metal music. Next to the German edition of "Metal Hammer" it is the leading magazine for metal and hard rock in Germany. German news magazine "Der Spiegel" called it the "Zentralorgan" ("Central organ") of the heavy metal fans in Germany, others dubbed it a "Kultzeitschrift" ("cult magazine"). Founded by Holger Stratmann, it has published in Germany more than 300 issues since 1983 and since 1989 has become monthly. "Rock Hard" magazine is independent from major media companies. Its slogan is "critical, competent, independent". Since 1990, the magazine employees have been also organizing the Rock Hard Festival, which is held annually in Gelsenkirchen since 2003 - on the Pentecost weekend. The festival is streamed by news magazine "Spiegel Online", the internet edition of "Der Spiegel", and by "WDR" television under the "Rockpalast" label.
Document 14: Vice (magazine): Vice is a print magazine and website focused on arts, culture, and news topics. Founded in 1994 in Montreal, Quebec, Canada, the magazine later expanded into Vice Media, which consists of divisions including the magazine and website, a film production company, a record label, and a publishing imprint. As of February 2015, the magazine's Chief Creative Officer was Eddy Moretti, Andrew Creighton is President, the editor-in-chief is Ellis Jones and Alex Miller was the global head of content.
Document 15: Rock Sound: Rock Sound is a British magazine which covers rock music. The magazine aims at being more "underground" and less commercial, while also giving coverage to more well-known acts. It generally focuses on pop punk, post-hardcore, metalcore, punk, emo, hardcore, heavy metal and extreme metal genres of rock music, rarely covering indie rock music at all. The tag-line "For those who like their music loud, extreme and non-conformist" is sometimes used. Although primarily aimed at the British market, the magazine is also sold in Australia, Canada and the United States.
ground_truth: Mike Patton