| Artist name | Roles | Recordings |
|---|---|---|
| Kostas Denegris | producer | 21 Gramms |
| Nikos Stamatis | producer | 21 Gramms |
| Artist name | Roles | Recordings |
|---|---|---|
| Kostas Denegris | producer | 21 Gramms |
| Nikos Stamatis | producer | 21 Gramms |
| Artist name | Roles | Recordings |
|---|---|---|
| Kostas Denegris | producer | 21 Gramms |
| Nikos Stamatis | producer | 21 Gramms |