{{MusicArticle
| titleen     =Catharsis
| group       ={{Nihongo||黒夜葬|[[Kokuyasou]]}}
| image       =KKYS-0004.jpg
| released    =2009-08-15
| tracks      =9
| genre       ={{Genre|Instrumental}}, {{Genre|Guitar}}, {{Genre|Metal}}
| website     =[http://kokuyasou.verse.jp/catharsis.html Link] (dead)
| length      =38:51
| catalogno   =KKYS-0004 
| groupCat    =Kokuyasou
| convention  =Comiket 76
| arranger    ={{刹那}}
| illustrator ={{lang|ja|いおり ([http://yakatabako.blog.shinobi.jp/ 館箱])}}
| other_staff =
; Guitar & Bass
:{{刹那}}

| description =It features instrumental arrangements of themes from ''[[Subterranean Animism]]''.

| tracklist   =

*{{Track|01|{{lang|ja|アスタロトの魔眼}}|04:26}}
** ''Evil Eye of Astaroth''
** original title: {{lang|ja|少女さとり　～}} 3rd eye
** source: {{SA}}

*{{Track|02|{{lang|ja|鬼切エンヴィ}}|04:11}}
** ''Demon Cutter Envy''
** original title: {{lang|ja|緑眼のジェラシー}}
** source: {{SA}}

*{{Track|03|{{lang|ja|シンクロニシティ}}|04:10}}
** ''Synchronicity''
** original title: {{lang|ja|ハートフェルトファンシー}}
** source: {{SA}}

*{{Track|04|{{lang|ja|屍体蒐集家}}|04:28}}
** ''Corpse Collector''
** original title: {{lang|ja|死体旅行　～}} Be of good cheer!
** source: {{SA}}

*{{Track|05|{{lang|ja|焔葬}}|03:24}}
** ''Fire Burial''
** original title: {{lang|ja|業火マントル}}
** source: {{SA}}

*{{Track|06|{{lang|ja|空ろなるヘリオスフィア}}|05:30}}
** ''Hollow Heliosphere''
** original title: {{lang|ja|霊知の太陽信仰　～}} Nuclear Fusion
** source: {{SA}}

*{{Track|07|{{lang|ja|無意識パラノイア}}|04:00}}
** ''Unconscious Paranoia''
** original title: {{lang|ja|ハルトマンの妖怪少女}}
** source: {{SA}}

*{{Track|08|[Es]{{lang|ja|の箱庭}}|04:44}}
** ''Miniature Garden of [Es]''
** original title: {{lang|ja|ラストリモート}}
** source: {{SA}}

*{{Track|09|{{lang|ja|アラクノフォビア}}|03:58}}
** ''Arachnophobia''
** original title: {{lang|ja|暗闇の風穴}}
** source: {{SA}}

| review      =
}}

[[es:Catharsis]]