| Artist name | Roles | Recordings |
|---|---|---|
| Masterplan (German power metal band) | ||
| Randy Crawford |
| Artist name | Roles | Recordings |
|---|---|---|
| Masterplan (German power metal band) | ||
| Randy Crawford |
| Artist name | Roles | Recordings |
|---|---|---|
| Masterplan | bass guitar | Black Dog, Through Thick and Thin |
| Randy Crawford | bass | Sweet Regine, Wishing on a Star |