4-go Keibi Original Soundtrack
| Composed by | Kuniaki Haishima |
| Arranged by | Kuniaki Haishima / Sachiko Miyano |
| Published by | SUZAK MUSIK LLC., IDEAL MUSIC, SPACE SHOWER NETWORKS |
| Catalog number | NGCS-1076 |
| Release type | Game Soundtrack - Official Release |
| Format | 1 CD - 27 tracks |
| Release date | March 10, 2017 |
| Genres |
Original Music Composition & Arrangement: Kuniaki Haishima
Orchestration: Sachiko Miyano (SHANGRI-LA INC.)
Music Data Programming: Tadashi Yatabe (SHANGRI-LA INC.)
Music Data Mixing Engineer: Noriyasu Murase (task master Ltd.)
Flute: Dogen Kinowaki
Trumpet: Koji Nishimura / Masahiko Sugasaka
Trombone: Eijiro Nakagawa / Nobuhide Handa
Sop./Alt.Sax: Makoto Hirahira
Ten.Sax: Hisashi Yoshinaga
Bar.Sax: Atsushi Tsuzurano
Drum: Shota Akasako
E.Bass: 森田祐介
Guitar: Haruo Kubota
Piano: Takuro Iga
Strings: EKS Masters Orchestra
Violin: Takumi Komoriya / Masahide Denda / Takayuki Oshikane / Kimiko Nakagawa / Yoshiyuki Yosugi / Eri Takimura [滝村依里] / 赤池瑞江 / Tomoyuki Hida
Viola: Takahiro Enokido / Kyoko Shoda [正田響子]
Cello: Ayano Kasahara / Yoshifumi Murono
Contrabass: Yasuyuki Se
Contactor: Tsutomu Satomi [里見勉] / 津田清 (SHANGRI-LA INC.)
Orchestration: Sachiko Miyano (SHANGRI-LA INC.)
Music Data Programming: Tadashi Yatabe (SHANGRI-LA INC.)
Music Data Mixing Engineer: Noriyasu Murase (task master Ltd.)
Flute: Dogen Kinowaki
Trumpet: Koji Nishimura / Masahiko Sugasaka
Trombone: Eijiro Nakagawa / Nobuhide Handa
Sop./Alt.Sax: Makoto Hirahira
Ten.Sax: Hisashi Yoshinaga
Bar.Sax: Atsushi Tsuzurano
Drum: Shota Akasako
E.Bass: 森田祐介
Guitar: Haruo Kubota
Piano: Takuro Iga
Strings: EKS Masters Orchestra
Violin: Takumi Komoriya / Masahide Denda / Takayuki Oshikane / Kimiko Nakagawa / Yoshiyuki Yosugi / Eri Takimura [滝村依里] / 赤池瑞江 / Tomoyuki Hida
Viola: Takahiro Enokido / Kyoko Shoda [正田響子]
Cello: Ayano Kasahara / Yoshifumi Murono
Contrabass: Yasuyuki Se
Contactor: Tsutomu Satomi [里見勉] / 津田清 (SHANGRI-LA INC.)
| 1 | 二人はコンビ | ||
| 2 | ガードキーパーズ | ||
| 3 | マイナスとマイナス | ||
| 4 | ここを動くな | ||
| 5 | 人はまばら | ||
| 6 | 優しいふり | ||
| 7 | 誰かまってる | ||
| 8 | 助けを | ||
| 9 | 呼び出して | ||
| 10 | 切られてます | ||
| 11 | 自作自演 | ||
| 12 | ボディーガード | ||
| 13 | 沈黙の後 | ||
| 14 | 脅迫者 | ||
| 15 | キミが悪いんだよ | ||
| 16 | 窓ガラス | ||
| 17 | それだけ言いに来た | ||
| 18 | 守れば守るほど | ||
| 19 | 誰から撃とうか? | ||
| 20 | 伏せろ! | ||
| 21 | 悩んで損しちゃった | ||
| 22 | 生きて | ||
| 23 | ご苦労様です. | ||
| 24 | 夢を語って | ||
| 25 | 笑いかけてくれ | ||
| 26 | 許し | ||
| 27 | 人ってずっとこんななの |
