| Artist name | Roles | Recordings |
|---|---|---|
| Yuksek | producer, remixer | Trans Boulogne Express (Yuksek remix), Worried |
| Féfé (French singer Samuël Adebiyi) | ||
| Helen Lawson | ||
| Zongamin | remixer | Worried (Zongamin remix) |
| Artist name | Roles | Recordings |
|---|---|---|
| Yuksek | producer, remixer | Trans Boulogne Express (Yuksek remix), Worried |
| Zongamin | remixer | Worried (Zongamin remix) |
| Artist name | Roles | Recordings |
|---|---|---|
| Féfé | remixer | C'est comme ça (Birdy Nam Nam remix) |
| Helen Lawson | producer, recording | Wild for the Night |