Brian Joo (Fly To The Sky /Solo Singer): 1981
Aoora – Double A (AA): 1986
Gajin (JQT): 1989
Solji (EXID): 1989
Gajin (JQT): 1990
Kenta (JBJ): 1995
Haeyoon (Cherry Bullet): 1996
Dongmyeong (Onewe): 2000
Yeoreum (Cosmic Girls): 1999
Xion (Oneus): 2000
JunWook (TheEastLight.): 2002
Prince (GHOST9): 2003
PArk Gun Wook (ZB1): 2005