O
Objekt4 - Her Face Among The Shadows
Style: Ambient
Label [Cat. #]: Ravenheart [RAVEN 43]
Format: CD, jewel case
Country: Sweden
Released: 2006
Objekt4 - Mindscars
Style: Ambient, Experimental
Label [Cat. #]: Sabbathid Records[hoof026]
Format: 2xCD, Digisleeve
Country: Sweden
Released: 2007
Objekt4 - Shades Of Night
Style: Ambient
Label [Cat. #]: Bugs Crawling Out Of People [bcp004]
Format: CD, jewel case
Country: Sweden
Released: 16 Oct 2007
Oblivion Ensemble - Seraphim Hallucino
Style: Experimental, Ambient, Industrial, Noise
Label [Cat. #]: Malignant Records [TUMOR CD28]
Format: CD, digipak
Country: US
Released: Nov 2006
Oda Relicta - Holy Alliance
Style: Neoclassical, Martial industrial
Label [Cat. #]: Twilight Records [TW 1.68]
Format: CD, digipak
Country: Ukraine
Released: 2010
Oda Relicta - Lux Aeterna
Style: Neoclassical
Label [Cat. #]: Twilight Records [TW 1.89]
Format: CD, digipak
Country: Ukraine
Released: Oct 2011
Of Swine And Swill - Of Swine And Swill
Style: Experimental rock, Dark ambient
Label [Cat. #]: Live Bait Recording Foundation [LBRF028]
Format: CD, jewel case
Country: USA
Released: 2009
Oophoi - An Aerial View
Style: Drone ambient, Dark ambient
Label [Cat. #]: Glacial Movements Records [WSGM001]
Format: CD, digipak
Country: Italy
Released: 27 Mar 2008
Opera Multi Steel - La Legende Doree
Style: Darkwave
Label [Cat. #]: Wave Records [W028]
Format: CD, digipak
Country: France
Released: 2010
Orchis - A Thousand Winters
Style: Dark folk
Label [Cat. #]: Infinite Fog Productions [IF-05]
Format: CD, 6-panel digipak
Country: UK
Released: 1 Dec 2009
Orcrist - Fallen
Style: Black metal
Label [Cat. #]: Sturmklang [Sturm 02]
Format: CD, slim dvd case
Country: Austria
Released: Nov 2010
Osewoudt - Gelag Van Zwartgeklede Kraaien
Style: Neofolk
Label [Cat. #]: Lichterklang [LK005]
Format: CD, digipak
Country: Holland
Released: 4 Nov 2011
Osoka - Caustic Smoke
Style: Post metal, Sludge metal, Doom
Label [Cat. #]: Rage In Eden [RAGE 68]
Format: CD, digipak
Country: Russia
Released: 2009
Ouroboros - Nigredo
Style: Dark ambient, Ritual ambient
Label: Invisible Eye Productions
Format: CDr, jewel case
Country: Italy
Released: 2005
Ouroboros - Primae Materiae
Style: Dark ambient, Ritual ambient
Label: Invisible Eye Productions
Format: CDr, paper cover
Country: Italy
Released: 2010
Ouroboros - Sigillum Solis
Style: Dark ambient, Ritual ambient
Label: Invisible Eye Productions
Format: CDr, jewel case
Country: Italy
Released: 2007
Ouroboros - Vanitas
Style: Dark ambient, Ritual ambient
Label [Cat. #]: Prime Unit Records [UNIT006]
Format: CDr, DVD box
Country: Italy
Released: 11 Jan 2009
Oxyd - Astral Border
Style: IDM, Ambient, Electronica
Label [Cat. #]: Aliens Production [AP 21]
Format: CD, amaray box
Country: Slovakia
Released: 27 May 2009
Oxyd - Larva
Style: IDM, Ambient, Electronica
Label [Cat. #]: Aliens Production [AP 17]
Format: CD, amaray case
Country: Slovakia
Released: 2007
PS Stamps Back & Olekranon - Split
Style: Glitch, Drone, Noise, Experimental
Label [Cat. #]: Inam Records [097]
Format: CDr, cardboard box
Country: Greece/USA
Released: 2011
Spontane Images & Obozdur - Untitled
Style: Noise, Experimental, Industrial
Label [Cat. #]: Operator Produkzion [OPERPRODUKT43]
Format: CDr, cardboard cover
Country: Russia
Released: 2010
