{{MusicArticle
| titlejp     = 循環とネクローシス
| titlejprom  = 
| titleen     = A Cycle and a Necrosis
| group       = [[Frost Fragment]]
| groupCat    = Frost Fragment
| released    = 2016-08-13
| convention  = Comiket 90
| tracks      = 5
| length      = 21:30
| catalogno   = ICEON-0004
| genre       = {{Genre|Vocal}}, {{Genre|Instrumental}}, {{Genre|Trance}}
| website     = 
| digital     = 
| image       = ICEON-0004.jpg
| banner      = Frost_Fragmentbanner.png
| banner_res  = x60
| caption     = Portrayed: [[Sanae Kochiya]]
| arranger    = Iceon
| lyricist    = Ayataka
| vocalist    = {{ネコメアリ}}
: {{瑶山百霊}} ([[Yonder Voice]])
| producer    = 
| illustrator = {{lang|ja|にしまる}}
| designer    = 
| masterer    = 
| other_staff = 
; Guitar
: neiro
: Isao
| description = It features vocal and instrumental arrangements of themes from ''[[Mountain of Faith]]''.
| tracklist   =

* {{Track|01|{{lang|ja|循環とネクローシス}}|04:56|lyrics=Lyrics: 循環とネクローシス}}
** ''A Cycle and a Necrosis''
** arrangement: Iceon
** lyrics: Ayataka
** vocals: {{ネコメアリ}}
** guitar: neiro
** original title: {{lang|ja|信仰は儚き人間の為に}}
** source: {{MoF}}

* {{Track|02|{{lang|ja|限りあるインサニア}}|04:34|lyrics=Lyrics: 限りあるインサニア}}
** ''___''
** arrangement: Iceon
** lyrics: Ayataka
** vocals: {{瑶山百霊}}
** guitar: Isao
** original title: {{lang|ja|神さびた古戦場　～}} Suwa Foughten Field
** source: {{MoF}}

* {{Track|03|{{lang|ja|妖の疾風}}(Piano ver)|02:30}}
** ''[[Youkai]] Breeze''
** arrangement: Iceon
** original title: {{lang|ja|妖怪の山　～}} Mysterious Mountain
** source: {{PCB}}

* {{Track|04|{{lang|ja|循環とネクローシス}} [Instrumental]|04:56}}
** ''A Cycle and a Necrosis [Instrumental]''
** arrangement: Iceon
** guitar: neiro
** original title: {{lang|ja|信仰は儚き人間の為に}}
** source: {{MoF}}

* {{Track|05|{{lang|ja|限りあるインサニア}} [Instrumental]|04:34}}
** ''___''
** arrangement: Iceon
** guitar: Isao
** original title: {{lang|ja|神さびた古戦場　～}} Suwa Foughten Field
** source: {{MoF}}

}}