| Artist name | Roles | Recordings |
|---|---|---|
| Britney Spears | ||
| Cher Lloyd | ||
| 安室奈美恵 |
| Artist name | Roles | Recordings |
|---|---|---|
| Britney Spears | ||
| Cher Lloyd | ||
| 安室奈美恵 |
| Artist name | Roles | Recordings |
|---|---|---|
| Britney Spears | producer | Alien |
| Cher Lloyd | remixer | Swagger Jagger (HyGrade radio mix) |
| 安室奈美恵 | instrument, producer, programming | Stardust In My Eyes |