| Artist name | Roles | Recordings |
|---|---|---|
| Gareth Wyn | remixer | Beautiful (Gareth Wyn Beat That remix) |
| [unknown] (Special Purpose Artist - Do not add releases here, if possible.) | mix-DJ | Beautiful (original mix) |
| Artist name | Roles | Recordings |
|---|---|---|
| Christian Holter | piano | Kontsertiino |