Songs
- If I Could Be By Your Side InstrumentalSung Si Kyung
- If I Could Be By Your SideSung Si Kyung
- Who Do You LoveSung Si Kyung
- Forever With YouSung Si Kyung
- Doing AlrightSung Si Kyung
- 10월에 눈이 내리면Sung Si Kyung
- First DateSung Si Kyung
- The MemorySung Si Kyung
- Everyday BirthdaySung Si Kyung
- Kiss할까요Sung Si Kyung
- IntroSung Si Kyung
- You don't have to say anything (I already know)Sung Si Kyung,Kang Seungwon
- Go for a WalkSung Si Kyung
- Kimi Sumu MachieSung Si Kyung
- Around Thirty (Live)Sung Si Kyung
- The Road to Me (Live)Sung Si Kyung
- It Would Be GoodSung Si Kyung
- I Know A GirlSung Si Kyung
- Farewell Once AgainSung Si Kyung
- You Are So…Sung Si Kyung
- PicnicSung Si Kyung
- Dazzling ProposalSung Si Kyung
- Dance with youSung Si Kyung
- Lost ThingsSung Si Kyung
- Goodbye , My LoveSung Si Kyung
- Become More BeautifulSung Si Kyung
- AnywhereSung Si Kyung
- Here In My HeartSung Si Kyung
- Every moment of you (Inst.)Sung Si Kyung
- Blooming Today (Inst.)Sung Si Kyung
- 내게 오는 길 [Bonus Track]Sung Si Kyung
- Show Me Your LoveSung Si Kyung
- For USung Si Kyung
- Leaning on YouSung Si Kyung
- LovesickSung Si Kyung
- For A Long Time (Inst.)Sung Si Kyung
- YOU ARE MY SPRINGSung Si Kyung
- Baby You Are BeautifulSung Si Kyung
- First Winter (Inst.)Sung Si Kyung
- It's you(DUET WITH IU)(BONUS TRACK)Sung Si Kyung
- At the endSung Si Kyung
- THANK YOUSung Si Kyung
- Oh My goddessSung Si Kyung
- Solar systemSung Si Kyung
- NotSung Si Kyung
- We were good together (DUET WITH Lena Park)Sung Si Kyung
- I like youSung Si Kyung
- The day you blewSung Si Kyung
- It's a songSung Si Kyung
- First timeSung Si Kyung