Secret Love OST Part.1 - Navi feat. Kebee

01. Incurable Disease

Secret Love OST Part.2 - Eru

01. Secret

Secret Love OST Part.3 - Kim Bo Kyung

01. I Want to Go Back

Secret Love OST Part.4 - Gu Ja Myung

01. That Person

Secret Love OST Part.5 - Ailee

01. Tears Stole the Heart

Secret Love OST Part.6 - Kim Ji Sook feat. Outsider

01. Secret Love

Secret Love OST Part.7 - Ji Sung

01. Heights of Wind Storm
02. Heights of Wind Storm (Inst.)

Secret Love OST Special - Various Artists

01. Incurable Disease - Navi feat. Kebee
02. Tears Stole the Heart - Ailee
03. Heights of Wind Storm - Ji Sung
04. I Want to Go Back - Kim Bo Kyung
05. Secret - Eru
06. That Person - Gu Ja Myung
07. Secret Love - Kim Ji Sook feat. Outsider
08. Secret of the Moon - Various Artists
09. Mirror - Various Artists
10. Ceased Clockm- Various Artists
11. Lie - Various Artists
12. Tears and Pain - Various Artists
13. Mascara - Various Artists
14. Broken Trust - Various Artists
15. Secrets of the Window - Various Artists
16. Red Jumper and the Stars - Various Artists
17. Dialogue - Various Artists
18. The Secret Whisper - Lim Ji Eun
19. Waves - Various Artists
20. Secret Music Box- Various Artists