OI 작곡
OI is credited (composer) on 3 songs here; 3 have karaoke numbers. Credits come from TJ Media chart listings, so only karaoke-charting songs appear.
| Song · Artist | Numbers (tap to copy) | Year |
|---|---|---|
| Grey SuitSuho · composer | 2022 | |
| Beotkkochi Naerineun Bomgil Wieseo Uri Dasi Mannayojung seung-hwan · composer | — | |
| Grey SuitExo · composer | — |