| Artist name | Roles | Recordings |
|---|---|---|
| Irma (Swedish pop singer) | ||
| Stephen Sondheim | ||
| [anonymous] (Special Purpose Artist) |
| Artist name | Roles | Recordings |
|---|---|---|
| Irma (Swedish pop singer) | ||
| Stephen Sondheim | ||
| [anonymous] (Special Purpose Artist) |
| Artist name | Roles | Recordings |
|---|---|---|
| Irma | violin | Le mot mig |
| Stephen Sondheim | violin | A Very Short Violin Sonata |
| [anonymous] | vocal | Happy Birthday to Stephen Sondheim |