| Artist name | Roles | Recordings |
|---|---|---|
| The Revenge (Graeme Clark) | remixer | Brothers Gonna Work It Out (The Revenge rework) |
| The Temptations (Motown soul vocal group) | vocal | Inside You (feat. The Temptations) |
| Artist name | Roles | Recordings |
|---|---|---|
| Four Tops | arranger, producer | Don’t Tell Me That It’s Over |
| Thanh Trúc | performer | Stormy Weather |