Started as Morke (Fra)

The band contributed a track to the various artists "Tribute to Sarmak" CD.

The band is featured on the "Burzum Tribute Attakk" compilation CD with a cover of "Snu Mikrokosmos Tegn".

Additional releases:
- Demos 1 & 2 (1998)
- Demos 3 & 4 (1999)
- No title (2000)
- No title (2001)
- No title (2001)
- No title (2001)
- No title (2001)
- No title (2001)
- Ancestral fears (2002)
- No title (2002)
- Before the throne (2002)
- No title (2002)
- No title (2002)
- Storm of hatred (2002)
- The gate of the unknown (2002)
- No title (2002)
- Nocious effects (2002)
- Under a black sky (2002)
- Mourning time (2003)
- Blood and earth (2003)
- No title (2003)
- In the dark (2003)
- Misanthropia (2003)
- Lost tragically (2003)
- Cryptic moonfog (2004)
- During a night of pain (2004)
- Gade vinter (2004)
- The curse of the solitary warrior (2004)
- Night of fullmoon (2004)
- Under a sky of war (2004)
- No title (2004)
- No title (2004)
- Suicidal crisis (2004)
- No title (2004)
- No title (2006)
- Dead hope (2006)
- Der herrlich winter (2006)

Grimlair also participated in 6-way split CD “Suicide Reflections” together with: Leichenstätte, Moloch (Ukr), Nostalgia (Per), Hörgr, Todessucht. Released by Self Mutilation Services Records (Mexico) in 2009. Ltd. to 500 copies.