| Artist name | Roles | Recordings |
|---|---|---|
| Robin Grubert | ||
| George McCoy | ||
| Bill Hatfield | washtub bass | Two Trains |
| Gene Rosenthal | engineer, producer | Two Trains |
| Artist name | Roles | Recordings |
|---|---|---|
| Robin Grubert | ||
| George McCoy | ||
| Bill Hatfield | washtub bass | Two Trains |
| Gene Rosenthal | engineer, producer | Two Trains |
| Artist name | Roles | Recordings |
|---|---|---|
| Bill Hatfield | washtub bass | Two Trains |
| Gene Rosenthal | engineer, producer | Two Trains |
| Artist name | Roles | Recordings |
|---|---|---|
| Robin Grubert | washtub bass | Childhood Dream Blues, Going Down Slow, Juanita Stomp, Rainy Day Blues |
| George McCoy | washtub bass | Things Have Changed, Train |