김청원 작사·작곡
김청원 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 |
|---|---|---|
| I'm Sorry2PM · lyricist·composer | 2013 | |
| Hal Su ItdaKim Kook-hwan · lyricist·composer | — |