Songs
- You to stay by my sideAllFou
- If I were this songAllFou
- First class ticketAllFou
- The storyAllFou
- Little waveAllFou
- I must be with youAllFou
- No matter what happensAllFou
- Believe in yourselfAllFou
- UselessAllFou
- Because I love youAllFou
- 너란 상식AllFou
- The Devil's PlanAllFou
- Goodbye K-Stock [Inst.]AllFou
- Goodbye K-Stock (Feat. O jeong-hoon)AllFou, O jeong-hoon
- 데블스플랜AllFou
- 필요충분조건AllFou