정진운 작사·작곡
정진운 is credited (lyricist & composer) on 4 songs here; 4 have karaoke numbers. Credits come from TJ Media chart listings, so only karaoke-charting songs appear.
| Song · Artist | Numbers (tap to copy) | Year |
|---|---|---|
| Yeonghwacheoreom2AM · lyricist·composer | — | |
| GeoreoondaJung Jin-woon · lyricist·composer | 2011 | |
| RararaJung Jin-woon · lyricist·composer | 2011 | |
| WillJung Jin-woon · lyricist·composer | 2016 |