| Artist name | Roles | Recordings |
|---|---|---|
| Harry Kaufman | piano | Warsaw Concerto, Part 1, Warsaw Concerto, Part 2 |
| Jenny Johns |
| Artist name | Roles | Recordings |
|---|---|---|
| Harry Kaufman | piano | Warsaw Concerto, Part 1, Warsaw Concerto, Part 2 |
| Jenny Johns |
| Artist name | Roles | Recordings |
|---|---|---|
| Harry Kaufman | piano | Warsaw Concerto, Part 1, Warsaw Concerto, Part 2 |
| Artist name | Roles | Recordings |
|---|---|---|
| Jenny Johns | horn | Start Again |