| Artist name | Roles | Recordings |
|---|---|---|
| 자우림 | ||
| Lucid Fall (루시드폴) | ||
| Malo (Korean vocalist) |
| Artist name | Roles | Recordings |
|---|---|---|
| 자우림 | ||
| Lucid Fall (루시드폴) | ||
| Malo (Korean vocalist) |
| Artist name | Roles | Recordings |
|---|---|---|
| 자우림 | classical guitar | Gloomy Sunday, Take a Bow |
| Lucid Fall | electric guitar | 당신 얼굴, 당신 얼굴 (feat.정수욱) |
| Malo | guitar | 벚꽃지다 (Drama version) |