Eun Kwang Seo
| Název skladby | Stopáž | Album | Hlavní umělec | |
| Alone | 04:04 | INSIDE | AFTRSHOK | |
| Blue Moon [Cinema Version] | 04:24 | Blue Moon [Cinema Version] | AFTRSHOK | |
| Bull's Eye | 03:17 | INSIDE | AFTRSHOK | |
| Can't breathe | 03:49 | 4U : OUTSIDE | AFTRSHOK | |
| DREAMER | 03:33 | 4U : OUTSIDE | AFTRSHOK | |
| Finale (Show And Prove) [Japanese ver.] | 03:58 | Outsider | AFTRSHOK | |
| Finale (Show And Prove) | 03:59 | 4U : OUTSIDE | AFTRSHOK | |
| Love again | 03:53 | FoRest : Entrance | Hyun Sik Lim | |
| Mirage | 03:06 | INSIDE | Lee Min Hyuk | |
| One More Time | 03:51 | Outsider | AFTRSHOK | |
| Outsider | 03:32 | 4U : OUTSIDE | Ryan S. Jhun | |
| Outsider [Japanese ver.] | 03:32 | Outsider [Japanese ver.] | Ryan S. Jhun | |
| Outsider [Japanese ver.] | 03:32 | Outsider | Ryan S. Jhun | |
| Show Your Love | 03:11 | INSIDE | Ollounder | |
| Show Your Love [Japanese ver.] | 03:11 | Outsider | Ollounder | |
| Show Your Love [Japanese ver.] | 03:11 | Show Your Love [Japanese Version] | Ollounder | |
| Tension | 03:10 | INSIDE | Eniac | |
| Traveler | 03:23 | 4U : OUTSIDE | Gloryface | |
| Waiting 4 U | 03:52 | 4U : OUTSIDE | Lee Min Hyuk |