Lee Si Eun - 보고 싶네요 (I miss u)
Lee Si Eun - Beautiful Night
Lee Si Eun - Sometimes
Lee Si Eun - Here I Am (OST Let's Hold Hands Tightly)
Lee Si Eun - 포기하지 말아요 (Never Give Up)
Lee Si Eun - What You Do To Me (OST Just Between Lovers)
Lee Si Eun - 산책 (Walk)
Lee Si Eun - 바람처럼 떠나버린 너 (Like the Wind)
Lee Si Eun - Watching You
Lee Si Eun - 사랑, 그 말 (Love Story)