| Artist name | Roles | Recordings |
|---|---|---|
| Billy Taylor Sr. (jazz bassist) | double bass | The World Is Waiting for the Sunrise |
| Specs Powell | drums | The World Is Waiting for the Sunrise |
| Artist name | Roles | Recordings |
|---|---|---|
| Billie Holiday | piano | Don't Explain |
| Rory Kinane | piano | Sweet and Lovely |