| Artist name | Roles | Recordings |
|---|---|---|
| 강성민 (vocalist) | vocal | 잘못 |
| 김도훈 | arranger, keyboard | 잘못 |
| 박인영 (strings arranger) | instrument arranger | 잘못 |
| 박진영 | producer | 잘못 |
| 방시혁 | producer | 잘못 |
| Artist name | Roles | Recordings |
|---|---|---|
| 강성민 (vocalist) | vocal | 잘못 |
| 김도훈 | arranger, keyboard | 잘못 |
| 박인영 (strings arranger) | instrument arranger | 잘못 |
| 박진영 | producer | 잘못 |
| 방시혁 | producer | 잘못 |
| Artist name | Roles | Recordings |
|---|---|---|
| 강성민 (vocalist) | vocal | 잘못 |
| 김도훈 | arranger, keyboard | 잘못 |
| 박인영 (strings arranger) | instrument arranger | 잘못 |
| 박진영 | producer | 잘못 |
| 방시혁 | producer | 잘못 |
| 배정은 (pop arranger) | keyboard | 잘못 |
| 성시경 | vocal | 잘못 |
| 함춘호 | guitar | 잘못 |