| Artist name | Roles | Recordings |
|---|---|---|
| Gruff Rhys | ||
| Achim Wollscheid | editor, performer, producer | KIR Transformation |
| 秋田昌美 | performer, producer | KIR Transformation |
| Artist name | Roles | Recordings |
|---|---|---|
| Gruff Rhys | ||
| Achim Wollscheid | editor, performer, producer | KIR Transformation |
| 秋田昌美 | performer, producer | KIR Transformation |
| Artist name | Roles | Recordings |
|---|---|---|
| Achim Wollscheid | editor, performer, producer | KIR Transformation |
| 秋田昌美 | performer, producer | KIR Transformation |
| Artist name | Roles | Recordings |
|---|---|---|
| Gruff Rhys | instrument arranger | American Interior, Iolo, Liberty (Is Where We'll Be), Walk Into the Wilderness |