이인 작곡·작사
이인 is credited (composer & lyricist) 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 |
|---|---|---|
| Geudaeneun EodieSohyang · composer | — | |
| Where Are YouCha Ji-yeon · composer | 2011 | |
| Geudaeneun EodieJo Kwan-woo · composer | — | |
| Pasion NocturnaCho Jang Hyuck · lyricist | — |