• Andy - Never Give Up (Eric, Dongwan, Minwoo)
• Andy - Thinking of You (Eric, Amin.J)
• B.A.D (Taiwanese group) - Young Gunz
• BOA - Whatever 
• Cho PD - Bada-Bing (Brooklyn Mix Tape Vol.1 - Track #1)
• Cho PD - Catch Us If You Can (Brooklyn Minx Tape Vol.1 - Track #2)
• DJ Chul-e (철의) Cross Over Vol.1 - (빛좋은 개살구) (Eric, Hyesung & Inchang E)
• Group S - You Crazy (Just One Moment)
• Group S - 실루엣 (Figure) (Eric & Minwoo)
• Heo In Chang - Show (1st Single Again)
• Heo In Chang - Skit # 모하냐(1st Single Again)
• Honey Dew - Like A Fool
• Hye Ryung - Juke Box
• Joosuc - Most Wanted
• Jumper - Yes!
• Junjin - 좋은 사람
• JunJin - 사랑한다는 그 말 Words of Love (Vol.01 ToGether 4Ever)
• Kim Dong Wan - Honey
• Kim Dong Wan - Liar (Shinhwa 2004 Winter Story)
• Kim Dong Wan - My Love
• Lee Hyori - AnyMotion
• Li Xiu-ying - You Want Me
• Lyn - Letting Go of What Time Has Brought (Shinwa 2004/2005 Winter Story)
• Lyn - Sunshine
• Lyn - 궁금해 (I’m Curious)
• M - Intro (1st album Un-Touch-Able)
• M - Punch (1st album Un-Touch-Able)
• M - Showdown (3rd album Explore M)
• MC Rink - World
• Min - Is This The End? (June Diary OST)
• SES - Complete Reason (Eric & Andy)
• SES - Good Bye (Eric & Andy)
• SES - I’m Your Girl (Eric & Andy)
• SES - If This After this Evening (Eric & Andy)
• SES - Kiss
• SES - Looking for Love
• SES - Silver
• SES - Your fragrance
• Shin Hye Sung - Hello & Goodbye 
• Shinhwa - Rain on a Sleepless Night (Eric, Hyesung & Minwoo)
• Shinhwa - Destiny of Love (Eric, Hyesung & Minwoo)
• SMAP - Tokio
• SMTown 2002 Winter Vacation - I Miss You (Shoo, Eric, Andy, Shinvi)
• Son Dam Bi - Crazy
• Tei - Leaving Only The Aroma of Love
• Yozoh - Nostalgia
• 도현 - Knock Out/M.A.R.S. (June Diary OST)

Most recent: 

Kan Mi Youn - Paparazzi