스탠딩 에그 (standing egg)

넌 이별 난 아직 (Breakup For You, Not Yet For Me) (Feat. Park Shin Hye 박신혜)

I’ll Always Be By Your Side

Miss You (Inst.)

You are in my heart

She Is Back (Inst.)

내게기대 (Lean Of Me) (Feat. Park Se Young 박세영) (Inst.)

Yell

Not Clumsy Anymore

그래도 좋아

빛이 속삭여 (The Light Whispers)

FLY (경기국제항공전 테마송) (With Clover)

Mother

Nobody Knows

Keep Going (Inst.)

So High (with JISIM)

넌 이별 난 아직 (Inst.)[ost Heirs]

넌 이별 난 아직 (Breakup For You, Not Yet For Me) (Feat. Park Shin Hye 박신혜)

My First Fan

웃는 것밖에 (With 예슬)

Blue Sky (Inst.)

Propose Day

너라는 축제

Nobody Knows

넌 내 안에

In its Place [그 자리에 있어]

A Perfect Day

Keep Going

네 생각 나더라 (I Thought of You)

사랑에 빠져본 적 있나요

뚝뚝뚝 (with 예슬)

Miss You

내게기대 (Lean Of Me) (Feat. Park Se Young 박세영)

Map of Heart

그래, 너 (Yes, You ) (Inst.)

넌 이별 난 아직 (Inst.)

Oh, Wait(오 잠깐)

고백 (Confession) (Inst.)

Reason

오늘 밤은 (Inst.)

How Would It Be [OST Part 3 Strong Woman Do Bong Soon]

있잖아 궁금해 (With Yeseul 예슬)

너라는 세상 (Travel to you)

빛이 속삭여 (The Light Whispers) (Inst.)

You are in my heart (넌 내 안에) [`Andante` OST Part. 3]

뚝뚝뚝 (Inst.)