HAP(1) 작사·작곡
HAP(1) is credited (lyricist & 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 |
|---|---|---|
| Donghaeng(同行)(Geim'Yeolhyeolganghonekseuteu'OST)Song Ga-in · lyricist·composer | — | |
| Dear My SunSon Taejin · lyricist·composer | — | |
| Love You To DeathTaeyang · composer | — |