| Artist name | Roles | Recordings |
|---|---|---|
| 高橋菜々 | ||
| Pink Martini | ||
| 倖田來未 | ||
| 分島花音 |
| Artist name | Roles | Recordings |
|---|---|---|
| 高橋菜々 | ||
| Pink Martini | ||
| 倖田來未 | ||
| 分島花音 |
| Artist name | Roles | Recordings |
|---|---|---|
| 高橋菜々 | mix | 星空物語, 星空物語 (off vocal ver.) |
| Pink Martini | engineer | Kikuchiyo to Mohshimasu |
| 倖田來未 | engineer | Talk to You |
| 分島花音 | recording | シェークスピアの忘れ物～プロローグ～ |