Songs
- Dally (feat. GRAY)Hyolyn, GRAY
- WaitHyolyn
- NO THANKSHyolyn
- FizzledHyolyn
- Layin' Low (feat. Jooyoung)Hyolyn, Jooyoung
- See Sea, BAEHyolyn
- My LoveHYOLYN feat. Basick
- Summer or SummerHYOLYN, DASOM
- So WhatHyolyn
- To Find a Reason (feat. Mad Clown, Kim Seungmin)Hyolyn, Mad Clown, Kim Seungmin
- Waka Boom (feat. Young Ji Lee)Hyolyn, Lee Young Ji
- NoblesseHyolyn
- Good byeHyolyn
- CloserHyolyn
- Massage (Feat. Dok2)Hyolyn
- One way loveHyolyn
- Come a little closerHyolyn
- SpellHyolyn
- YOU AND IHyolyn
- SAY MY NAMEHyolyn
- SEE SEAHyolyn
- Good bye (Inst.)Hyolyn
- BODY TALKHyolyn
- Our TearsHyolyn
- ALWAYSHyolyn
- Touch my bodyHyolyn
- Crazy of youHyolyn
- TurnaroundHyolyn
- TonightHyolyn
- FallingHyolyn
- Just stay (Inst.)Hyolyn
- youknowbetterHyolyn
- Hug Me Silently (feat. CRUCiAL STAR)Hyolyn, CRUCiAL STAR
- 9LIVESHyolyn
- Morning CallHyolyn
- BAEHyolyn
- This love (feat. Paul Blanco)HYOLYN, Paul Blanco
- A-HaHyolyn
- Ah yeahHyolyn
- Over youHyolyn
- 스쳐간 꿈처럼Hyolyn
- To Do ListHyolyn
- Super Star (From "Dream High 2, Pt. 4 (Original Television Soundtrack)")HYOLYN,Ji Yeon,AILEE
- BEGANHyolyn
- ChemistryHyolyn
- MoneyHyolynE