Kim Bum Soo ~ The One (1 & 2)
Kim Bum Soo ~ My Delight (ex 1)
Various Artists ~ 그날이 오면 Geu Nahl Ee Oh Myun (ex 1)
Huay Chenvarious artists, lee hyori, ock hoo hyun, kim bum soo, se7en, wheesung, shinhwa, gummy, park hwa yo bi, lee seung chul, jewelry, page, un, koyote, kim jong kook
Kim Bum Soo ~ 후회가 싫다 Hoo Hweh Gah Sheel Tah (ex 1)