| Artist name | Roles | Recordings |
|---|---|---|
| Toy (Korean project of You Hee-yeol) | ||
| 김윤아 (lead vocalist of 자우림) |
| Artist name | Roles | Recordings |
|---|---|---|
| Toy (Korean project of You Hee-yeol) | ||
| 김윤아 (lead vocalist of 자우림) |
| Artist name | Roles | Recordings |
|---|---|---|
| Toy | classical guitar | 그대, 모든 짐은 내게 |
| 김윤아 | arranger, acoustic guitar | 봄이 오면 G |