| Artist name | Roles | Recordings |
|---|---|---|
| Rico (Swedish remixer Fredrik Blom) | ||
| John Lomax | producer, recording | Train Blues |
| Ruby Terrill Lomax | producer, recording | Train Blues |
| Artist name | Roles | Recordings |
|---|---|---|
| John Lomax | producer, recording | Train Blues |
| Ruby Terrill Lomax | producer, recording | Train Blues |
| Artist name | Roles | Recordings |
|---|---|---|
| Rico | vocal, guitar | High Lonesome Hill |