I look for: Demo, LP, Ep, Compilation & etc:

Abhoth - Rehearsal December 1989 (Demo) (1989)
Abhoth - Demo II (Demo) (1990)
Abhoth - The Tide (Compilation) (2012)
Adversary - The Blood of Those Who Failed (Demo) (1990)
Adversary - Beyond Death (Demo) (1991)
Achromasia - Chanting for the Immortal Race (Demo) (1991)
Afflicted - Promo Rehearsal (Demo) (1990)
Afflicted - Nuclear Blast Promo EP (Hypocrisy & Afflicted & Sinister & Resurrection) (Split) (1992)
Afflicted - Demo 1993 (Demo) (1993)
Altar - Promo 1993 (Demo) (1993)
Altar - Promo 1994 (Demo) (1994)
Avoidness - Eternal Father (Demo) (1992)
Bloodstone - Branded at the Threshold of the Damned (Demo) (1994)
Bloodstone - Hour Of The Gate (Demo) (1995)
Braindead - Guts (Demo) (1990)
Braindead - Summon for the Praise (Demo) (1990)
Cabal - Midian (Demo) (1991)
Cabal - Incantations from Beyond (Demo) (1992)
Cabal - Ad Majorem Satanae Gloriam (Demo) (1992)
Carbonized - Promo (Demo) (1990)
Celeborn - Pestilentia Sabbata (Demo) (1991)
Celeborn - Etherial (Demo) (1992)
Celeborn - Fall (Demo) (1993)
Celeborn - Metal North (Left Hand Solution & Unholy & Celeborn & Quicksand Dream & Toxic Waste) (Split) (1993)Centinex - Sorrow of the Burning Wasteland - Diabolical Ceremonies (Centinex & Inverted) (Split) (1996)
Codex Gigas - Carbuncular Cerebrum Carousal (Demo) (1994)
Coercion - Headway (Demo) (1993) (4 track version)
Corpestor - Demo '89 (Demo) (1989)
Corpestor -  This Is Evil (Demo) (1989)
Corpestor - Death by Stereo (Demo) (1990)
Corpestor - Too Drunk To Play! (Demo) (1990)
Corpestor - Live In Uppsala/Sweden 17/2 1990 (Demo) (1990)
Corruption - Human Life Ignored (Demo) (1989)
Corruption - False Eternity (Demo) (1990)
Centinex - Deathlike Recollections (Single) (2003)
Celephais - Nekromantik (Demo) (1993)
Cromlech - Deleterious Eschathological (Demo) (1993)
Curse - Ad Futuram Rei Memoriam... (Demo) (1989)
Curse - Ad Futuram Rei Memoriam... (Demo) (1989) Re-released on 10"MLP (Sept. 10th, 2012)
Cursed - Demo 1992 (Demo) (1992) "Cursed (Demo 1992) as Eternal Curse"
Distraught (Pre-Obey) - Demo 1988 (Demo) (1988)
Deformity - Demo #1 (Demo) (1991)
Devourment - Devour My Soul (Demo) (1990)
Edge of Sanity - Unorthodox (Demo) (1992)
Egypt - Egypt (Demo) (1992)
Epitaph - MCMXC-MCMXCII (Compilation) (2010)
Entrails (Swe, Avesta) - Rehearsal/Demo 1991 (Demo) (1991)
Eternal Curse (Pre-Measureless) - Rehearsal
Exanthema - Follow the Path to Life (Demo) (1993)
Exanthema - Dream World (Demo) (1995)
Excruciate - Excruciate (Demo) (2001)
Excruciate - Mutilation of the Past - Hymns of Mortality (Compilation) (2012)
Exempt - Tomorrows Exemption (Demo (1990)
Filthy Christians - Demo #3 (Demo) (1988)
Filthy Christians - Demo 1992  (Demo) (1992)
Fulmination - Promo (Demo)(1994)
Funeral Feast - Emenating Mucous Semen (Demo) (1993)
Furbowl - Adv LP trk -92 (Demo) (1992)
Furbowl - Demo II (Demo) (1992)
Furbowl - Extraslim (Demo) (1993)
Gehirm - Double The Harvest (Demo) (1992)
Gilgamosh - They Shall All be Sent To... (Demo) (1991)
Gilgamosh - Funeral Rites (Demo) (1992)
Furbowl - Those Shredded Dreams (Compilation) (2010)
God Macabre - Eve of Souls Forsaken (Live Album) (2010)
Goddefied - Remnants of the Art (EP) (2009)
Gorement - Promo '95 (Demo) (1995)
Greffwe - Bloodhunting (Demo) (1986)
Greffwe - The Burning of Priests (Demo) (1989)
Harassed - Mindly Disorder (Demo) (1992)
Harassed - Promo 94 (Demo) (1994)
Harmony - Blood Angels (Demo) (1993)
Harmony - Until I Dream (Demo) (1994)
Harmony - Promo 94 (Demo) (1994)
Harmony - Summoning the Past (Compilation) (2004)
Hellchamber - Satanic Death (Demo) (1997)
Incarnated - Choirs of the Dead (Demo) (1997)
Infestation - Fears (Demo) (1990)
Inverted - Sorrow of the Burning Wasteland - Diabolical Ceremonies (Centinex & Inverted) (Split) (1996)
Keks - Darkness (Demo) (1991)
Killteam (Ex-Obey) - Cry Out (Demo) (1989)
Kentik Brosk - Ultraspell (Demo) (1988)
Köttbullar - Meatgrinder / Köttbullar (Meatgrinder - Köttbullar) (Split) (1988)
Leave Scars - The Terminal Suffer (Demo) (1992)
Leprosy (Swe, Helsingborg) - Rehearsal (Demo) (1990)
Lobotomy - Instinct of Brutality (Demo) (1991)
Massive (pre-Septic Grave)
Masticator (Swe, Boliden) - Demo '91 (Demo) (1991)
Masticator (Swe, Uddevalla) - Soul Suffocation (Demo, Rehearsal) (1990)
Masticator (Swe, Uddevalla) - Turn the Crucifix (Demo, Rehearsal) (1991)
MegaSlaughter - Death Remains - The Demos 90-91 (Compilation) (2010)
Measureless - Demo-2 '94 (Demo) (1994)
Measureless - Stories from Wicked Journeys (Demo) (1995)
Memorium - At the Doors of Insanity (1993)
Merciless - Unbound (Re-Released 2006) (1994) (1 bonus track: Crionics (Slayer Cover))
Merciless - Live Fagersta - Demo Tapes 87, 88 (Compilation, Unofficial)
Morbid - Rehearsaldemo (Demo) (6 track) (1987)
Morbid Sin (pre-Chronic Decay)
Morgue - In Articulo Morti (Demo) (1994)
Necrony - Promo Tape '93-'94 (Demo) (1994)
Nosferatu - REH 90.03.06 (Demo) (1990)
Oberon - Follow the Blind (Demo) (1993)
Oberon - Insane (Demo) (1995)
Obey (Ex-Distraught) - Masters of Evil (Demo) (1988)
Obey (Ex-Distraught) - Demo 1989 (Demo) (1989)
Obey (Ex-Distraught) - Live in Sala 1988 (Bootleg) (1988)
Obscure Infinity - Lycanthrope (Demo) (1995)
Obscurity (Swe, Malmö) - Demo 1992 (Demo) (1992)
Pathalog - Demo I (Demo) (1992)
Pathalog - Demo 1995 (Demo) (1995)
Obscurity (Swe, Malmö) - Damnations Pride / Ovations to Death (Compilation) (2010)
Pentagram - Demo II (Demo) (1987)
Procreation - Procreation (EP) (1991)
S.G.R. - Mass Devastation (Demo) (1992)
Sarcasm - Insanity Reborn (Demo) (1992)
Sarcasm - In Hate... (Demo) (1992)
Sarcasm - Soul Enchantment (Demo) (1990)
Sarcasm - Never After - The Complete Recordings (Compilation) (2011)
Scum - Demo 1 (Demo) (1992) (Pre-Amon Amarth)
Septic Broiler - Rehearsal December 1990 (Demo) (1990)
Sickness (Swe, Forserum) - Demo 1992  (Demo) (1992) (Pre-Benighted)
Sorcery - Unholy Creations (Compilation) (2011)
Sorcery - Warbringer (Demo) (1 song "Beyond the Wall" from 3) (2012)
Spontaneous Combustion - Spontaneous Combustion (Demo) (1992)
Temperance - Temperance..... Live! (Demo) (1994)
Temperance - Promo (Demo) (1996)
Toxaemia - Deadly Coronations (pre-Toxaemia Anguish)
Traumatic - Promo 97 (Demo) (1997)
Unpain - Pre (Demo) (1994)
Vermin - Life Is Pain (Demo) (1992)
Wortox - The Unknown (Demo) (1989)