| Artist name | Roles | Recordings |
|---|---|---|
| Johannes Jules Wolfson (Jules from Jon & Jules) | ||
| Stefanowitz |
| Artist name | Roles | Recordings |
|---|---|---|
| Johannes Jules Wolfson (Jules from Jon & Jules) | ||
| Stefanowitz |
| Artist name | Roles | Recordings |
|---|---|---|
| Johannes Jules Wolfson | vocal | Mēs jau sen to bijām pelnījuši, Septītajās debesīs |
| Stefanowitz | vocal | Kerijas un Herstvuda duets |