I'll be a big tree (feat. Kim Eun Ji, Do geon woo, Yim Ju hwan)

Here We Meet, Here We Sing (Fill in the blank ver.) [feat. Kim Sung-Jin]

Sing-Along

Kokokoko (Nose × 4 in Korean) (feat. Park Seo-In, Park Ha-Yul, Jung Ji-Won, Ham Ye-Jun, Kim Sung-Jin)

Sing-Along

I like fruit trees (Fill in the blank version)

Korean Folk-Pop

We Are All Different (Inst.)

Korean Indie

강아지가 노래해요 (feat. 조서연)

Sing-Along

Here We Meet, Here We Sing (feat. Park Seo-In, Park Ha-Yul, Jung Ji-Won, Ham Ye-Jun & Kim Sung-Jin)

Sing-Along

Kokokoko (Fill in the blank ver.) (feat. Kim Sung-Jin)

Sing-Along

예수님의 생일을 기뻐하며 (feat. 신명근)

Christian

Missed You (Rounding Song) (Feat. Minsu Kim, Jiwoo Lee, Sumin Jung, Ha-young Jin)

Korean Indie

예수님의 생일을 기뻐하며 (Instrumental)

Christian

Surrender All (Instrumental)

CCM

Travel (Reprise)

Sing-Along

Like A Gift (Inst.)

Korean Indie

눈으로 말하는 (feat. 신명근)

Sing-Along

I Like Fruit Trees

Korean Folk-Pop

God Who Made the Sky (Kids’ Version) [feat. Kim Ga Eum, Kim Ha Eum & Kim Ji Eum]

CCM

The Farting One (Feat. Minjung Kuk, Yoohyang Chang, Jiyoon Jung, Yunjoo Cho)

Korean Indie

Politeness Is… (Inst.)

Korean Indie

기도 (duet Ver.) [with Gimjiwon]

Christian

Even If You Can’t See (Feat. Seo-a Lee, Jeong-an Lee)

Korean Indie

Here We Meet, Here We Sing (Inst.)

Sing-Along

It's okay (Inst.)

Sing-Along

O Jesus, Thou art Standing (feat. Koo Won Young)

CCM

We Can Sing Any Songs (Inst.)

Korean Indie

Born by the Fields (feat. Kim Young Min, Park Si Eun, Yoon A Ra, Jang Jun Young)

Korean Folk-Pop

I like fruit trees (Inst.)

Korean Folk-Pop

I'll be a big tree (feat. Kim Eun Ji, Do geon woo, Yim Ju hwan)

Korean Indie

맴-Ing (feat. 함부영)

Sing-Along

Even If You Can’t See (Inst.)

Korean Indie

God Who Made the Sky (Adults' Version) [feat. Kim Hanna & Kim Issac]

CCM

I thought I am mature (feat. Do Woojin, Kim Sungjin, Kwon Hyunggu, Kim Nayoung, Park Jiwon, Yoon Yeji)

Korean Indie

Prayer of Mother (Wedding Song) [Instrumental]

CCM

My Creator (Instrumental)

CCM

From Baekdu to Halla : A Journey of Unity (Inst.)

Korean Indie

Missed You (Round) (Inst.)

Korean Indie

4-2 I became an adult (Inst.)

Korean Indie

Get Started

Sing-Along

I thought I cannot be an adult (Inst.)

Korean Indie

Travel (Reprise) [Inst.]

Sing-Along

Travel

Sing-Along

From Baekdu to Halla : A Journey of Unity (feat. Kim Ha Eum, Kim Young Min)

Korean Indie

Missed You (Unique Ensemble Ver.)

Korean Indie

Surrender All (feat. Kim Ha Eum & Kim Ji Eum)

CCM

강아지가 노래해요 (Inst.)

Sing-Along

The unwavering tree (Inst.)

Korean Folk-Pop

Politeness Is… (Feat. Yunkyung Bae, BeomJin Kim, Tae-eon Kim, Seungchan Lee, Jaeheon Jeong, Hajun Choi, Jeongho Kim, Sowon Bae, Soojeong Bang, Yeji Yoon)

Korean Indie

I became an adult (feat. Do Woojin, Kang Minji, Lee Songhee, Kim Nayoung, Park Jiwon, Yoon Yeji)

Korean Indie

맴-Ing (Inst.)

Sing-Along

I became an adult (feat. Do Woojin, Lee Songhee, Kim Sungjin, Kwon Hyunggu, Kim Nayoung, Park Jiwon, Yoon Yeji)

Korean Indie

기도 (solo Ver.) [with Gimjiwon]

Christian