Question:  Volcano is the fifth studio album by first Norwegian black metal band to join what?
Context: Soulside Journey is the first studio album by Norwegian black metal band Darkthrone.  It was released in January 1991 by Peaceville Records.  It is notable as the band's only death metal album, before they became an integral part of the Norwegian black metal scene. Taake (] , ) is a Norwegian black metal band from Bergen, formed in 1993 and originally named Thule.  The band's one continuous member is Hoest, who writes and records most of the music.  He has released six full-length albums and several EPs.  The band describes itself as "True Norwegian black metal", and Hoest said that he wants to "awaken national pride and cultural nostalgia in my Norwegian listeners" as well as to remind people "that Hell is right here on Earth and that humans can be demons".  All lyrics are in Hoest's native dialect and are printed in Norse runes. " "Taake"" is the old spelling of the Norwegian word ""tåke"", meaning "fog". Strid is a Norwegian black metal band that was originally known as "Malfeitor" from 1991 to 1992.  After releasing two demos - "Malfeitor" (in 1991) and "Pandemonium" (in 1992), they changed their name to "Battle" and there were some line up changes at the time.  In the year of 1992 the band released the "End of Life" demo.  The demo contains only one song which is around 11 minutes.  The line up at the time of recording the demo was: Storm - on bass and vocals, Lars Fredrik Bergstrøm - on guitars and Jardar - on drums.  The guitars were written by Lars Fredrik Bergstrøm (1974 - 2014).  In 1993 the band changed the name to "Strid" which means "Battle" in Norwegian.  That same year, Strid re-released their "End of Life" demo under their new name, through the German label "Malicious Records".  After releasing the "End of life" demo, Lars Fredrik Bergstrøm left the band and was replaced by Ravn Harjar.  Through the years between 1993 and 1995, the band writes and records the self-titled EP which was released through Malicious Records and contains only two songs - "Det hviskes blant sorte vinder" which means "It Is Whispered Amid the Black Winds" in Norwegian and "Nattevandring" which means "Nightwandering" in Norwegian.  The music style and sound of this demo is more ambient/atmospheric black metal oriented.  Mainly because of this release, the band is commonly recognised as the creators of depressive black metal along with some other bands from the second wave of black metal music.  At this time the band line up contains: Ravn Harjar - on guitars, Storm - on bass and vocals and Jardar - on drums.  After the releasing of the self-titled EP, there was no any official releases by the band.  There are also bootleg releases that came out through the years like the CD from 2005 by Ars Mysteriorum and LP, each featuring both "End of Life" and the self - titled EP tracks.  In the year of 2001 the original former member of "Malfeitor/Battle/Strid", bass player and vocalist - Storm committed suicide.  In the year of 2007, the Greek label Kyrck Productions & Armour re-released all the previous material released by the band from the past which contains all "Malfeitor/Battle/Strid" material.  Somewhere between 2009 and 2010 there was a reunion of the band with old members including Vicotnik (Dødheimsgard, ex-Aphrodisiac, ex-Ved Buens Ende, ex-Manes, ex-Code, ex-Naer Mataron, ex-Endwarfment).  Another member that was part of the reunion was Lars Fredrik Bergstrøm - the main composer of the "End of Life" track.  In 2014 Lars Fredrik Bergstrøm died.  At this time the band line up contains Ravn Harjar - on guitars and vocals, Vicotnik - on bass and Sigmund (ex-Inflabitan, ex-Dødheimsgard) - on guitars.  In January 2015, Ravn Harjar wrote a statement on the official Strid Facebook page that in the autumn of the year 2015 the band will start recording their first full-length album which will be titled "Endetid".  That means "End of times" in Norwegian. Øystein Aarseth (] ; 22 March 1968 – 10 August 1993), who went by the pseudonym Euronymous, was a Norwegian guitarist.  Euronymous was a founder of and central figure in the early Norwegian black metal scene.  He was a co-founder of the Norwegian black metal band Mayhem.  He was also founder and owner of the extreme metal record label Deathlike Silence Productions and record shop Helvete. Volcano is the fifth studio album by Norwegian black metal band Satyricon.  It was released on 25 October 2002, through Moonfog Productions.  The album is one of the band's more successful records, having won several awards including the Norwegian Grammy for Best Metal Album, Alarm awards for Metal Album of the Year, Song of the Year for "Fuel for Hatred" and an Oslo award for Best Overall Album.  A video was made for the single "Fuel for Hatred". Deathcrush is an EP by the Norwegian black metal band Mayhem.  It was released on 16 August 1987 by the Posercorpse record label, and was the first studio release by any band in the Norwegian black metal scene. Satyricon is a Norwegian black metal band, formed in 1991 in Oslo.  Satyr and Frost have been the band's core members since 1993.  The band's first three albums typify the Norwegian black metal style.  Since its fourth album in 1999, the band has strayed from this style and included elements of traditional heavy metal in their sound.  Satyricon was the first Norwegian black metal band to join a multi-national record label (EMI). At the Heart of Winter is the fifth studio album by Norwegian black metal band Immortal.  It was released on 28 February 1999 through Osmose Productions.  It is the first Immortal album not to feature Demonaz on guitar, as he suffered from acute tendinitis in his hands.  The album marks a shift in Immortal's musical sound, towards a black metal and thrash metal fusion. Mayhem is a Norwegian black metal band formed in 1984 in Oslo.  They were one of the founders of the Norwegian black metal scene and their music has strongly influenced the black metal genre.  Mayhem's early career was highly controversial, primarily due to their notorious live performances, the 1991 suicide of vocalist Per Yngve Ohlin ("Dead") and the 1993 murder of guitarist Øystein Aarseth ("Euronymous") by former member Varg Vikernes ("Count Grishnackh"), of Burzum. Darkthrone is a Norwegian heavy metal band.  It formed in 1986 as a death metal band under the name Black Death.  In 1991, the band embraced a black metal style influenced by Bathory and Celtic Frost and became one of the leading bands in the Norwegian black metal scene.  Their first three black metal albums—"A Blaze in the Northern Sky", "Under a Funeral Moon" and "Transilvanian Hunger" (sometimes dubbed the "Unholy Trinity") — are considered the peak of the band's career and to be among the most influential albums in the genre.  For most of this time, Darkthrone has been a duo of Nocturno Culto and Fenriz, who have sought to remain outside the music mainstream.  Since 2006, their work has strayed from the traditional black metal style and incorporated more elements of traditional heavy metal, speed metal and punk rock, being likened to Motörhead.
Answer: a multi-national record label