| Artist name | Roles | Recordings |
|---|---|---|
| Gert van Veen | producer | Bye Bye Berti, Hot in July |
| Mijk van Dijk | producer | Bye Bye Berti, Hot in July |
| Artist name | Roles | Recordings |
|---|---|---|
| Gert van Veen | producer | Bye Bye Berti, Hot in July |
| Mijk van Dijk | producer | Bye Bye Berti, Hot in July |
| Artist name | Roles | Recordings |
|---|---|---|
| Gert van Veen | producer | Bye Bye Berti, Hot in July |
| Mijk van Dijk | producer | Bye Bye Berti, Hot in July |