Y.J., 전상환, 원택 (1Take), Ray, 김인광 – 소중한 그대
Track 03 from Album "The Heaven"
Release Date: 2011.02.22
바닐라 어쿠스틱, 전상환 – 미운 겨울
Track 01 from Single "Ro맨틱? No맨틱! Part.1 : 미운 겨울"
Release Date: 2009.12.23
Be One with Kpop - with Lyric
Track 03 from Album "The Heaven"
Release Date: 2011.02.22
Track 01 from Single "Ro맨틱? No맨틱! Part.1 : 미운 겨울"
Release Date: 2009.12.23