스탠딩 에그(standing egg)

웃는 것밖에 (With 예슬)

오늘 밤은 (Inst.)

How Would It Be (Inst.)

고백 (Confession) (Inst.)

Not Clumsy Anymore

넌 이별 난 아직 (Inst.)

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

Keep Going

넌 내 안에

Miss You (Inst.)

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

사랑에 빠져본 적 있나요

Yell (Inst.)

So High (with JISIM)

Yell

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

너라는 세상 (Travel to you)

넌 이별 난 아직 (Inst.)[ost Heirs]

너라는 축제

빛이 속삭여 (The Light Whispers)

Nobody Knows

먼지를 털어내고 (With Windy)

Keep Going (Inst.)

Map of Heart

빛이 속삭여 (The Light Whispers) (Inst.)

있잖아 궁금해 (With Yeseul 예슬)

I’ll Always Be By Your Side

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

Yes, You (그래, 너)

A Perfect Day

My First Fan

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

FLY (경기국제항공전 테마송) (With Clover)

Reason

She Is Back (Inst.)

뚝뚝뚝 (with 예슬)

Propose Day

그래, 너 (Yes, You ) (Inst.)

Miss You

Aloha

You are in my heart

Blue Sky (Inst.)

In its Place [그 자리에 있어]

뚝뚝뚝 (Inst.)

Mother