| Artist name | Roles | Recordings |
|---|---|---|
| Kalafina | ||
| KENCHI | ||
| 梶浦由記 | ||
| Dream.In (post-hardcore group) |
| Artist name | Roles | Recordings |
|---|---|---|
| Kalafina | ||
| KENCHI | ||
| 梶浦由記 | ||
| Dream.In (post-hardcore group) |
| Artist name | Roles | Recordings |
|---|---|---|
| Kalafina | viola | Lacrimosa, Lacrimosa ～Instrumental～, 輝く空の静寂には |
| KENCHI | viola | GONG, Sparkling Daydream |
| 梶浦由記 | viola | a whip and a witch, voyagers |
| Dream.In | viola | Life is Beautiful |