| Artist name | Roles | Recordings |
|---|---|---|
| Problem 13 | ||
| Rico (MC, member of Opgezwolle.) | vocal | Ga |
| Typhoon (Dutch rapper) | vocal | Ga |
| Artist name | Roles | Recordings |
|---|---|---|
| Problem 13 | ||
| Rico (MC, member of Opgezwolle.) | vocal | Ga |
| Typhoon (Dutch rapper) | vocal | Ga |
| Artist name | Roles | Recordings |
|---|---|---|
| Rico (MC, member of Opgezwolle.) | vocal | Ga |
| Typhoon (Dutch rapper) | vocal | Ga |
| Artist name | Roles | Recordings |
|---|---|---|
| Problem 13 | producer | Spiritual Journey |