SG Wannabe - Good to Love (2004)

DELISPICE - I'll Always Keep the Engine Running (2001)

Cherry Filter - Happy Day (2006)

Sung Si Kyung - Cactus (2002)

Yoonsang - Love is (2000)

Kim Dong Ryul - Should I Say I Love You Again (2001)

Boohwal - Never Ending Story (with Lee Seung Chul) (2002)

S#arp - Sweety (2001)

UN - Wave (2001)

Shinhwa - I Pray 4 U ("Inuyasha" OST) (2002)

Yoonsang - Back to the Real Life (2000)

BoA - Valenti (2004)