정하나 작사·작곡
정하나 is credited (lyricist & composer) on 2 songs here; 2 have karaoke numbers. Credits come from TJ Media chart listings, so only karaoke-charting songs appear.
| Song · Artist | Numbers (tap to copy) | Year |
|---|---|---|
| Only USecret · lyricist | 2013 | |
| Dakui Kkum (MBC2000"Daehakgayoje")정하나 · composer | — |