| Synth, Rhythm Programming | Al『第7集 desire to fly high』(2000 NRC-0002 / DK0063) |
| Acoustic Piano, Rhythm Programming | Al『第8集 The Shin Seung Hun』(2002.01 DYCD-1168) |
| Always | Computer Programming | Al『Special Album THE LEGEND』(2002.12 DYCD-1196) |
| Loving you (House Version) | Chorus | Al『Special Album THE LEGEND』(2002.12 DYCD-1196) |
| 哀心歌 (애심가) | Computer Programming | Al『第9集 Ninth Reply』(2004.02 WLCC-0009) |
| 시애틀의 잠 못 아루는 밤 | Computer Programming | Al『第9集 Ninth Reply』(2004.02 WLCC-0009) |
| 네 멋대로 해라 | Piano & Synth, Computer Programming | Al『第9集 Ninth Reply』(2004.02 WLCC-0009) |
| 그녀와 마지막 춤을 | Piano & Synth | Al『第9集 Ninth Reply』(2004.02 WLCC-0009) |
| 哀而不悲II (애이불비II) | Computer Programming | Al『第9集 Ninth Reply』(2004.02 WLCC-0009) |
| SONG FOR YOU | KEYBOARDS & PROGRAMMING | Mini Al『Shin Seung Hun Winter Special 愛という贈りもの』(2007.12.05 AVCD-23428/B) |
| CHRISTMAS MIRACLE (JAPANESE VERSION) | KEYBOARDS & PROGRAMMING | Mini Al『Shin Seung Hun Winter Special 愛という贈りもの』(2007.12.05 AVCD-23428/B) |
| さよなら | KEYBOARDS & PROGRAMMING | Mini Al『Shin Seung Hun Winter Special 愛という贈りもの』(2007.12.05 AVCD-23428/B) |
| CHRISTMAS MIRACLE (KOREAN VERSION) | KEYBOARDS & PROGRAMMING | Mini Al『Shin Seung Hun Winter Special 愛という贈りもの』(2007.12.05 AVCD-23428/B) |
| PIANO, COMPUTER PROGRAMMING | Mini Al『3 WAVES of UNEXPECTED TWIST RADIO WAVE』(2008.10 SDL-0170) |
| 그랬으면 좋겠어 | Keyboard, Programming | Mini Al『LOVE O'CLOCK 02ND WAVE』(2009.11 L200000797) |
| 사랑치 | Keyboard, Acoustic Piano, Programming | Mini Al『LOVE O'CLOCK 02ND WAVE』(2009.11 L200000797) |