arrangers:
- link: artist/60
  names:
    en: Toshimichi Isoe
    ja: 磯江俊道
- link: artist/4494
  names:
    en: Tatsushi Hayashi
    ja: 林達志
barcode: '4560248016271'
catalog: FPBD-0073
categories:
- Game
category: Game
classification: Original Soundtrack, Vocal, Prototype/Unused
composers:
- link: artist/396
  names:
    en: Chiyomaru Shikura
    ja: 志倉千代丸
- link: artist/60
  names:
    en: Toshimichi Isoe
    ja: 磯江俊道
- link: artist/4494
  names:
    en: Tatsushi Hayashi
    ja: 林達志
covers:
- full: https://media.vgm.io/albums/07/8070/8070-4816abb64b58.jpg
  medium: https://media.vgm.io/albums/07/8070/8070-4816abb64b58.jpg
  name: Front (digital)
  thumb: https://media.vgm.io/albums/07/8070/8070-4816abb64b58.jpg
- full: https://media.vgm.io/albums/07/8070/8070-1247659563.jpg
  medium: https://media.vgm.io/albums/07/8070/8070-1247659563.jpg
  name: Back
  thumb: https://media.vgm.io/albums/07/8070/8070-1247659563.jpg
- full: https://media.vgm.io/albums/07/8070/8070-1247659586.jpg
  medium: https://media.vgm.io/albums/07/8070/8070-1247659586.jpg
  name: Booklet Front & Back
  thumb: https://media.vgm.io/albums/07/8070/8070-1247659586.jpg
- full: https://media.vgm.io/albums/07/8070/8070-1247659599.jpg
  medium: https://media.vgm.io/albums/07/8070/8070-1247659599.jpg
  name: Booklet p. 01-02
  thumb: https://media.vgm.io/albums/07/8070/8070-1247659599.jpg
- full: https://media.vgm.io/albums/07/8070/8070-1247659609.jpg
  medium: https://media.vgm.io/albums/07/8070/8070-1247659609.jpg
  name: Booklet p. 03-04
  thumb: https://media.vgm.io/albums/07/8070/8070-1247659609.jpg
- full: https://media.vgm.io/albums/07/8070/8070-1247659627.jpg
  medium: https://media.vgm.io/albums/07/8070/8070-1247659627.jpg
  name: Booklet p. 05-06
  thumb: https://media.vgm.io/albums/07/8070/8070-1247659627.jpg
- full: https://media.vgm.io/albums/07/8070/8070-1247659641.jpg
  medium: https://media.vgm.io/albums/07/8070/8070-1247659641.jpg
  name: Booklet p. 07-08
  thumb: https://media.vgm.io/albums/07/8070/8070-1247659641.jpg
- full: https://media.vgm.io/albums/07/8070/8070-1247659655.jpg
  medium: https://media.vgm.io/albums/07/8070/8070-1247659655.jpg
  name: Booklet p. 09-10
  thumb: https://media.vgm.io/albums/07/8070/8070-1247659655.jpg
- full: https://media.vgm.io/albums/07/8070/8070-1247659569.jpg
  medium: https://media.vgm.io/albums/07/8070/8070-1247659569.jpg
  name: Disc 1
  thumb: https://media.vgm.io/albums/07/8070/8070-1247659569.jpg
- full: https://media.vgm.io/albums/07/8070/8070-1247659576.jpg
  medium: https://media.vgm.io/albums/07/8070/8070-1247659576.jpg
  name: Disc 2
  thumb: https://media.vgm.io/albums/07/8070/8070-1247659576.jpg
- full: https://media.vgm.io/albums/07/8070/8070-1247659552.jpg
  medium: https://media.vgm.io/albums/07/8070/8070-1247659552.jpg
  name: Front
  thumb: https://media.vgm.io/albums/07/8070/8070-1247659552.jpg
- full: https://media.vgm.io/albums/07/8070/8070-1247659671.jpg
  medium: https://media.vgm.io/albums/07/8070/8070-1247659671.jpg
  name: Obi
  thumb: https://media.vgm.io/albums/07/8070/8070-1247659671.jpg
- full: https://media.vgm.io/albums/07/8070/8070-1247659665.jpg
  medium: https://media.vgm.io/albums/07/8070/8070-1247659665.jpg
  name: Tray
  thumb: https://media.vgm.io/albums/07/8070/8070-1247659665.jpg
discs:
- disc_length: '41:32'
  name: ''
  tracks:
  - names:
      English: Find the blue (Short Ver.)
      Japanese: Find the blue (Short Ver.)
    track_length: '2:02'
  - names:
      English: M.I.L.
      Japanese: M.I.L.
    track_length: '1:37'
  - names:
      English: Adventure
      Japanese: Adventure
    track_length: '1:32'
  - names:
      English: Soliloquy
      Japanese: Soliloquy
    track_length: '3:30'
  - names:
      English: SHIBUYA
      Japanese: SHIBUYA
    track_length: '2:42'
  - names:
      English: Girls
      Japanese: Girls
    track_length: '3:45'
  - names:
      English: Tender hearts
      Japanese: Tender hearts
    track_length: '1:33'
  - names:
      English: Virtual reality
      Japanese: Virtual reality
    track_length: '3:07'
  - names:
      English: I'm rounder
      Japanese: I'm rounder
    track_length: '3:21'
  - names:
      English: In the ward
      Japanese: In the ward
    track_length: '3:23'
  - names:
      English: Pity
      Japanese: Pity
    track_length: '2:01'
  - names:
      English: Detective
      Japanese: Detective
    track_length: '1:59'
  - names:
      English: Distorted theory
      Japanese: Distorted theory
    track_length: '3:34'
  - names:
      English: Truth and false
      Japanese: Truth and false
    track_length: '1:29'
  - names:
      English: Prologue
      Japanese: Prologue
    track_length: 0:52
  - names:
      English: SHIBUYA -original-
      Japanese: SHIBUYA -original-
    track_length: '3:19'
  - names:
      English: Desire Blue sky (Short Ver.)
      Japanese: Desire Blue sky (Short Ver.)
    track_length: '1:46'
- disc_length: '45:48'
  name: Disc 2
  tracks:
  - names:
      English: A Contract of Blood to Seal Our Sin (Short Ver.)
      Japanese: 罪過に契約の血を (Short Ver.)
    track_length: '2:09'
  - names:
      English: Silence
      Japanese: Silence
    track_length: '2:22'
  - names:
      English: Delusion
      Japanese: Delusion
    track_length: '1:48'
  - names:
      English: Fear
      Japanese: Fear
    track_length: '2:22'
  - names:
      English: SEIRA
      Japanese: SEIRA
    track_length: '2:18'
  - names:
      English: Gradually panic
      Japanese: Gradually panic
    track_length: '1:59'
  - names:
      English: Doubt
      Japanese: Doubt
    track_length: '2:42'
  - names:
      English: Mysterious
      Japanese: Mysterious
    track_length: '2:23'
  - names:
      English: Town Vanguard
      Japanese: Town Vanguard
    track_length: '2:36'
  - names:
      English: White out
      Japanese: White out
    track_length: '2:55'
  - names:
      English: Shogun
      Japanese: Shogun
    track_length: '2:34'
  - names:
      English: Last Battle
      Japanese: Last Battle
    track_length: '2:17'
  - names:
      English: Fear flow
      Japanese: Fear flow
    track_length: '3:38'
  - names:
      English: Can see it?
      Japanese: Can see it?
    track_length: '3:22'
  - names:
      English: The essence
      Japanese: The essence
    track_length: '3:33'
  - names:
      English: Cry (Full Ver.)
      Japanese: クライ (Full Ver.)
    track_length: '4:54'
  - names:
      English: Gladioul (Short Ver.)
      Japanese: グラジオール (Short Ver.)
    track_length: '1:56'
distributor: &id001
  link: org/1365
  names:
    en: HOBIBOX
    ja: ホビボックス株式会社
    ja-latn: HOBIBOX
  role: distributor
link: album/8070
lyricists:
- link: artist/396
  names:
    en: Chiyomaru Shikura
    ja: 志倉千代丸
- link: artist/726
  names:
    en: Ikuko Ebata
    ja: 江幡育子
media_format: 2 CD
meta:
  added_date: 2008-04-18T16:24
  edited_date: 2026-05-16T14:56
  fetched_date: 2026-06-05T06:28
  ttl: 86400
  visitors: 14052
name: CHAOS;HEAD Original Soundtrack
names:
  en: CHAOS;HEAD Original Soundtrack
  ja: CHAOS;HEAD オリジナルサウンドトラック
  ja-latn: CHAOS;HEAD Original Soundtrack
notes: 'DISC 1: SYNCHRO DISC

  DISC 2: TRIGGER DISC

  【BGM】

  Takeshi Abo     -    Compose/Arrange: DISC1 track 2~16

                                                         DISC2 track 3,5,7,13~15

  Toshimichi Isoe  -  Compose/Arrange: DISC2 track 2,4,6,8

  Yoh Ohyama    -    Compose/Arrange: DISC2 track 9,11,12

  Syntaro Jimbo  -   Compose/Arrange: DISC2 track 10

  *Unused: DISC1 track 15,16 / DISC2 track 13~15

  "Find the blue" (1.01)

     Lyrics & Composition: Chiyomaru Shikura

     Arrangement: Toshimichi Isoe

     Vocal: Kanako Ito

     Guitar: Masayoshi Murakami

     Bass: Syntaro Jimbo

     Drum: Shigeso Sasaki

     Keyboard & Programming: Toshimichi Isoe

     Chorus: Ayano

     Recording Studio: GALBA STUDIO, MARUNI STUDIO

     Recording Engineer: Takashi Sakane, Takefumi Kanaya

     Mixing Studio: MARUNI STUDIO

     Mixing Engineer: Takefumi Kanaya

  "Desire Blue sky" (1.17)

     Lyrics: Ikuko Ebata

     Composition & Arrangement: Toshimichi Isoe

     Vocal: Kanako Ito

     Guitar: Masayoshi Murakami

     Sax: Kunihiro Izumi

     Keyboard & Programming: Toshimichi Isoe

     Recording/Mixing Studio: ZIZZ STUDIO

     Recording Engineer: Toshimichi Isoe

     Mixing Engineer: Takashi Sakane

  "罪過に契約の血を" (2.01)

     Lyrics: Chiyomaru Shikura

     Composition & Arrangement: Tatsushi Hayashi

     Vocal: PHANTASM (FES cv. Yui Sakakibara)

     Guitar: Masayoshi Murakami

     Bass: Syntaro Jimbo

     Drum: Shigeso Sasaki

     Keyboard & Programming: Toshimichi Isoe

     Recording Studio: TUPPENCE HOUSE I''S STUDIO

     Mixing Studio: ZIZZ STUDIO

     Recording & Mixing Engineer: Takashi Sakane

  "クライ" (2.16)

     Lyrics: Ikuko Ebata

     Composition & Arrangement: Toshimichi Isoe

     Vocal: Kanako Ito

     Guitar: Tatsushi Hayashi

     Chorus: Ayano

     Recording Studio: ODEN STUDIO

     Recording Engineer: Hiroaki Ogushi

     Mixing Engineer: Tatsushi Hayashi

  "グラジオール" (2.17)

     Lyrics: Chiyomaru Shikura

     Composition & Arrangement: Tatsushi Hayashi

     Vocal: PHANTASM (FES cv. Yui Sakakibara)

     Keyboard, Programming & Guitar: Tatsushi Hayashi

     Chorus: Mami Yanagi

     Recording Studio: ODEN STUDIO

     Recording Engineer: Hiroaki Ogushi

     Mixing Engineer: Tatsushi Hayashi

  Producer: Tomoyuki Hamada

  Director: Takefumi Kanaya

  Illustration: Mutsumi Sasaki, Yukihiro Matsuo

  3D CGI: ポリゴン番長

  Sales Promoter: Katsunori Takahashi, Tsuyoshi Tonosaki, Toru Fujimoto

  Organization Control: Yuki Nita

  Design: Yoshitomo Oda

  Mastering Studio: Memory-Tech

  Mastering Engineer: Naomi Sassa (Memory-Tech)

  Thanks: Nitroplus, RED FLAGSHIP

  Special Thanks: LOVEXTRAX, Prayer''s soul, Digiturbo

  Executive Producer: Chiyomaru Shikura'
organizations:
- &id002
  link: org/26
  names:
    en: 5pb. Records
    ja: 5pb. Records
    ja-latn: 5pb. Records
  role: label
- link: org/562
  names:
    en: 5pb. Inc
    ja: 株式会社5pb.
    ja-latn: 5pb. Inc
  role: publisher
- *id001
performers: []
picture_full: https://media.vgm.io/albums/07/8070/8070-4816abb64b58.jpg
picture_small: https://medium-media.vgm.io/albums/07/8070/8070-4816abb64b58.jpg
picture_thumb: https://thumb-media.vgm.io/albums/07/8070/8070-4816abb64b58.jpg
platforms:
- PC
products:
- link: release/3945
  names:
    en: CHAOS;HEAD
    ja: CHAOS;HEAD
    ja-latn: CHAOS;HEAD
publish_format: Commercial
publisher: *id002
related:
- catalog: FVCG-1004
  date: '2008-05-07'
  link: album/7228
  names:
    en: Find the blue / Kanako Ito
    ja: Find the blue / いとうかなこ
    ja-latn: Find the blue / Kanako Ito
  type: game
- catalog: FVCG-1008
  date: '2008-06-25'
  link: album/8185
  names:
    en: Zaika ni Keiyaku no Chi wo / PHANTASM (FES cv. ...
    ja: 罪過に契約の血を / ファンタズム (FES cv. 榊原ゆい)
    ja-latn: Zaika ni Keiyaku no Chi wo / PHANTASM (FES cv. ...
  type: game
- catalog: KDSD-00238
  date: '2008-12-03'
  link: album/10366
  names:
    en: CHAOS;HEAD Drama CD -The parallel bootleg-
    ja: CHAOS;HEAD ドラマCD -The parallel bootleg-
    ja-latn: CHAOS;HEAD Drama CD -The parallel bootleg-
  type: game
release_date: '2008-07-04'
release_events: []
release_price:
  currency: JPY
  price: 2940.0
reprints: []
vgmdb_link: https://vgmdb.net/album/8070?perpage=99999
vocals:
- link: artist/69
  names:
    en: Kanako Ito
    ja: いとうかなこ
- link: artist/79
  names:
    en: Yui Sakakibara
    ja: 榊原ゆい
votes: 0
