| Artist name | Roles | Recordings |
|---|---|---|
| Ry Cooder | ||
| John Mayer (US singer-songwriter) | ||
| Neil Young (Canadian singer, songwriter & musician) | ||
| Boomkat | ||
| Robbie Robertson |
| Artist name | Roles | Recordings |
|---|---|---|
| Ry Cooder | ||
| John Mayer (US singer-songwriter) | ||
| Neil Young (Canadian singer, songwriter & musician) | ||
| Boomkat | ||
| Robbie Robertson |