| Love Message | Parc Jae Jung | 3:53 | ||
| Gangbyeonbukro | Hwang In Wook | 3:12 | ||
| 행복의 주문 | Coffeeboy | 3:24 | ||
| Night Poem | Jukjae | 3:05 | ||
| Although We Say I Love You (feat. Lee Sora) (2021 Remastered) | Kim Dong Ryul, Lee So Ra | 4:57 | ||
| A story that will turn into a poem | Shin Ji Hoon | 3:55 | ||
| 묘해, 너와 | Acoustic Collabo | 3:51 | ||
| The Warmest Gift - Acoustic ver. | So Soo Bin | 4:26 | ||
| MOON | Zitten | 3:54 | ||
| Flower in the Desert - Kor Version | Woody | 4:19 | ||
| Sometimes | Acoustic Collabo | 3:33 | ||
| I Know (With. Na Won Joo) | Jukjae | 3:03 | ||
| My Moon | ARO | 4:07 | ||
| Moon | 109 | 3:49 | ||
| On the Road (Feat. Jukjae) (Inst.) | SOYOU, Jukjae | 4:05 | ||
| December | Zitten | 4:02 | ||
| Always be with you | Yoon Hyun Sang | 4:41 | ||
| Tonight | Yu Seung Woo | 3:11 | ||
| Beautiful Day | Urban Zakapa | 3:31 | ||
| 다시 사랑한다 말할까 | Kim Dong Ryul | 4:47 | ||
| Joshua | Kim Hyunchang | 4:36 | ||
| Unlock more with Songs Like X Pro | ||||
| When the magnolia blooms | Shin Ji Hoon | 3:30 | ||
| I am sorry | ACOURVE | 4:27 | ||
| That was all of my love | 109 | 3:56 | ||
| In My Room | Yun DDanDDan | 4:11 | ||
| Amazing You | Han Dong Geun | 4:56 | ||
| View | Jukjae | 4:31 | ||
| you, again | So Soo Bin | 3:33 | ||
| Window | ALEPH | 3:18 | ||
| From Hi To Goodbye | Lee Yejoon | 3:53 | ||
| a sky full of stars | Shin Ji Hoon | 3:53 | ||
| Our Forgiveness | Heo Hoy Kyung | 3:19 | ||
| Without You | Jukjae | 3:56 | ||
| I'II be your star | So Soo Bin | 3:24 | ||
| How odd | Coffeeboy | 3:10 | ||
| It's been so long (feat.Shin Ji-Soo) | Ra.D, Shin Ji-Soo | 3:41 | ||
| We're In Love Now | KYUL | 2:50 | ||
| Disappear (Feat. Lee JiYoung of JSFA) | Jukjae, Lee Ji Young | 5:20 | ||
| Samething | KOREA CRACKER | 3:15 | ||
| Everyday waiting you | Lee Yejoon | 4:01 | ||
| A Letter For You | Kim Na Young | 3:37 | ||
| KNOCK KNOCK (with Hong Isaac) | JUNHA PARK, Isaac Hong | 3:44 | ||
| 선인장 | CAR, THE GARDEN | 3:19 | ||
| A Fairy Tale | Shin Ji Hoon | 4:31 | ||
| 나를 찾아서 | Jukjae | 4:22 | ||
| If We Are | YOONWON | 4:03 | ||
| Silently Completely Eternally | Nerd Connection | 3:09 | ||
| Making a new ending for this story | Han Dong Geun | 4:22 | ||
| When It Snows | 1415 | 2:51 | ||
