- In Memory
- Insane
- Is You prod. by Curtis F & 정동환 (Jeong Dong Hwan)
- Is You (Instrumental)
- 첫눈처럼 너에게 가겠다 (I Will Go To You Like The First Snow) prod. by Rocoberry (로코베리)
- 첫눈처럼 너에게 가겠다 (I Will Go To You Like The First Snow) (Instrumental)
- 보여줄게 (I Will Show You) prod. by 김도훈 (Kim Do Hoon)
- 질투나 (Jealousy) by Ailee & GUMMY
- 쿠키영상 (Journey) by Gwangil Jo (조광일) (Ft. Gaeko (개코) & Hangzoo (행주)) prod. by CODE KUNST (코드 쿤스트)
- 그저 바라본다 (Just Look For You)
- 그저 바라본다 (Just Look For You) (Instrumental)
- Kahit Isang Saglit by Troy Laureta prod. by Troy Laureta
- Kiss me happy prod. by Ryan S. Jhun
- Kiss me happy (Instrumental)
- Letting Go (Ft. Amber Liu)
- 아무도 모르게 (Like Nobody Knows) by Cheetah & Ailee prod. by MC MONG (MC몽)
- Live or Die (Ft. TAK (탁))
- Lose myself to you
- Lose myself to you (Eng ver.)
- LOVE (Ft. CHEN (첸))