| Artist name | Roles | Recordings |
|---|---|---|
| Yurina (잔느예리) | vocal | STEP, STEP (서은 ver.) |
| Jack White (White Stripes/Raconteurs) | ||
| Poty (Korean Vocalist) | vocal | STEP |
| 서량 (Korean Vocalist) | vocal | 아시나요 |
| Artist name | Roles | Recordings |
|---|---|---|
| Yurina (잔느예리) | vocal | STEP, STEP (서은 ver.) |
| Jack White (White Stripes/Raconteurs) | ||
| Poty (Korean Vocalist) | vocal | STEP |
| 서량 (Korean Vocalist) | vocal | 아시나요 |
| Artist name | Roles | Recordings |
|---|---|---|
| Yurina (잔느예리) | vocal | STEP, STEP (서은 ver.) |
| Poty (Korean Vocalist) | vocal | STEP |
| 서량 (Korean Vocalist) | vocal | 아시나요 |
| Artist name | Roles | Recordings |
|---|---|---|
| Jack White | mandolin | Blues on Two Trees |