| 1 | A | B | C |
| --- | --- | --- | --- |
| 2 | Infernus - Discography |  |  |
| 3 | Year | Title | Band |
| 4 | 1993 | A Sorcery Written in Blood | Gorgoroth |
| 5 | 1994 | Promo '94 | Gorgoroth |
| 6 | 1994 | Pentagram | Gorgoroth |
| 7 | 1996 | Antichrist | Gorgoroth |
| 8 | 1996 | The Last Tormentor | Gorgoroth |
| 9 | 1996 | Borknagar | Borknagar |
| 10 | 1997 | Under the Sign of Hell | Gorgoroth |
| 11 | 1997 | Desekrator Demo | Desekrator |
| 12 | 1998 | Metal for Demons | Desekrator |
| 13 | 1998 | Destroyer | Gorgoroth |
| 14 | 1999 | Hot in the City/Overdose/Take Us to the Pub | Desekrator |
| 15 | 2000 | Incipit Satan | Gorgoroth |
| 16 | 2002 | Demo 2002 | Orcustus |
| 17 | 2003 | World Dirtnap | Orcustus |
| 18 | 2003 | Twilight of the Idols | Gorgoroth |
| 19 | 2005 | Wrathrash | Orcustus |
| 20 | 2005 | A Norwegian Hail to Von | Norwegian Evil |
| 21 | 2006 | Ad Majorem Sathanas Gloriam | Gorgoroth |
| 22 | 2007 | Bergen 1996 | Gorgoroth |
| 23 | 2008 | Black Mass Krakow 2004 | Gorgoroth |
| 24 | 2008 | True Norwegian Black Metal - Live in Grieghallen | Gorgoroth |
| 25 | 2009 | Orcustus | Orcustus |
| 26 | 2009 | Quantos Possunt ad Satanitatem Trahunt | Gorgoroth |
| 27 | 2011 | Under the Sign of Hell 2011 | Gorgoroth |
| 28 | 2015 | Instinctus Bestialis | Gorgoroth |

Question: What were the work of Infernus between 1998-2000 for Gorgoroth?
Answer: Infernus worked for two Gorgoroth albums, Destroyer (1998) and Incipit Satan (2000).