APPEARANCES +
Emperor
XIV: Bonus Tracks & Rarities
2020, 12", RE + 12", Comp + 12", Comp + RM, RP, Blood Music (2)
Emperor
The Complete Works
2017, Box Set, Vinyl, Vinyl, Vinyl, Vinyl, 2x Vinyl, Vinyl, 2x Vinyl, Vinyl, 2x Vinyl, 2x Vinyl, 2x Vinyl, 3x Vinyl, 3x Vinyl, 3x Vinyl, 
,
, Black Metal
Solheimkoret
Prøysen I Kor
2014, CD, Album, Not On Label
Tor Jonsson, Federico García Lorca, Geir Løvold
La Luna Asoma (Månen Tittar Fram)
2009, CD, Art Consult, 
Steingrim Haukjem & Hellik A. Juveli
Blåne Bak Blåne
1997, CD, Album, Folkemusikksenteret I Buskerud
Borknagar
Borknagar
1996
Emperor
In The Nightside Eclipse
1994, CD, 
,
, Black Metal
No Artist
Det Var Tider... Hjallis Jubelrunder I Norsk Skøytehistorie
1983, 7", EP, Ltd, PolyGram, ,
, Interview/Spoken Word
Borknagar
Borknagar
2012
Emperor
In The Nightside Eclipse
1998, 
,
, Black Metal
