Kim Ji Soo - Favorite
Kim Ji Soo - Stay With Me (OST Manhole Part.7)
Kim Ji Soo - Will Be 봄 (Will Be Spring)
Kim Ji Soo - DUST
Kim Ji Soo - Dream All Day
Kim Ji Soo - 미열 (Fever)
Kim Ji Soo - Hello, stranger
Kim Ji Soo - Rain﹠U (feat. G2)
Kim Ji Soo - I'll Cry (OST Choco Bank Part.4)
Kim Ji Soo - 그건 아니래 (That's Not)