SlipKnoT

Slipknot is an American heavy metal band from Des Moines, Iowa, formed in 1995. Slipknot consists of nine members, the current band members are Sid Wilson, Joey Jordison, Paul Gray, Chris Fehn, Jim Root, Craig Jones, Shawn Crahan, Mick Thomson, and Corey Taylor. Each member of the band wears a unique mask.
Slipknot formed in 1995 and underwent several line-up changes following the independent release of their first demo Mate. Feed. Kill. Repeat. in 1996. That album featured original lead vocalist, Anders Colsefini. Their self-titled, major label debut, Slipknot, was released in 1999, featuring permanent new lead vocalist, Corey Taylor, and was followed by Iowa in 2001 and Vol. 3: (The Subliminal Verses) in 2004. On August 25, 2008, the band returned to release their fourth studio album, All Hope Is Gone, which debuted at the top spot on the Billboard 200 charts. The band has released three DVDs, including Disasterpieces, which was certified quadruple-platinum in the United States.

GORGOROTH

Gorgoroth was formed in 1992 by guitarist Infernus. In 1993, the band released their first demo, entitled A Sorcery Written in Blood. On January 7, 1994, Firda, the major newspaper in the county of Sogn og Fjordane where the band originated from, ran a cover story on the demo, with the headline "Local music with Satanic symbolism". According to the article, the release of the demo and flyers with Satanic symbols led to "concerned parents contacting the Sheriff's Office in Fjaler". After the demo was released, Gorgoroth signed a record deal with Embassy Productions and started work on their debut full-length Pentagram. When bassist Kjettar left the band in 1993, Samoth of Emperor joined Gorgoroth as their new bassist, and participated in the recording of the album. After Pentagram was completed and released in 1994, Goat left the band and was replaced by Frost from Satyricon. The band performed their first concert at Lusa Lottes Pøbb in Oslo, Norway, on May 3, 1994, at a four-day Black Metal Nights festival with bands such as Dark Funeral (who also made their live debut), Dissection, Enslaved, Marduk (who played their first gig abroad), Gehenna and Hades Almighty.
This was followed by gigs with Enslaved in Bergen (in June and September) and in Haugesund (in November), and the band performed their first gig abroad in Annaberg-Buchholz in Germany on December 10, 1994. The same year, the band commenced the recording of Antichrist (originally titled Død), their second full-length album.

GREEN DAY

Green Day is an American rock trio formed in 1987. The band has consisted of Billie Joe Armstrong (vocals, guitar), Mike Dirnt (bass guitar, vocals), and Tré Cool (drums, percussion) for the majority of its existence.
Green Day was originally part of the punk rock scene at 924 Gilman Street in Berkeley, California. Its early releases for independent record label Lookout! Records earned them a grassroots fanbase, some of whom felt alienated when the band signed to a major label. Nevertheless, its major label debut Dookie (1994) became a breakout success and eventually sold over 10 million copies in the U.S. and 15 million worldwide. As a result, Green Day was widely credited, alongside fellow California punk bands The Offspring and Rancid, with reviving mainstream interest in and popularizing punk rock in the United States. Green Day's three follow-up albums, Insomniac, Nimrod and Warning did not achieve the massive success of Dookie, but they were still successful, reaching double platinum, double platinum, and gold status respectively. Green Day's 2004 rock opera American Idiot reignited the band's popularity with a younger generation, selling five million copies in the U.S. The band's eighth studio album, 21st Century Breakdown, was released on May 15, 2009.
Green Day has sold over 22 million records in the United States. They have won three Grammy Awards; Best Alternative Album for Dookie, Best Rock Album for American Idiot, and Record of the Year for "Boulevard of Broken Dreams".