| Artist name | Roles | Recordings |
|---|---|---|
| 5 A.M. | ||
| 甲斐説宗 (Japanese classical / contemporary composer) |
| Artist name | Roles | Recordings |
|---|---|---|
| 5 A.M. | ||
| 甲斐説宗 (Japanese classical / contemporary composer) |
| Artist name | Roles | Recordings |
|---|---|---|
| 5 A.M. | vocal | Salvation Street |
| 甲斐説宗 | vocal | All I Want |