Shin Ji Hoon - ???? ?? ? (Daydreaming)
Shin Ji Hoon - ???? (OST NUMBERS Part.3)
Shin Ji Hoon - ??? ????...??? ?????... (Falling in Love is like the Spring Rain, Parting is like the Winter Rain)
Shin Ji Hoon - ???? (Fairy Tale)
Shin Ji Hoon - ???? ??? (twenty-one fifteen)
Shin Ji Hoon - ??? ? ?? ??? ?? (Memories soon to be a chapter of an anthology)
Shin Ji Hoon - ??? ?? ?? (Lost Dream) (OST I'll Give It My All... Tomorrow Part.6)
Shin Ji Hoon - Far away (OST HYENA Part.7)
Shin Ji Hoon - ?? ?? ?? (You Are A Star Already)
Shin Ji Hoon - ??? (Jungle Gym)