Yunseo - Like the Wind…

Yunseo - His Second Story

Song Myung-geun 1st Album - The Slowly

Ahn Jae Wook - Mini Album: To Her

Kim Yu-jin - There's Still a Trembling In My Heart...

Choi Baek-ho - On the Road Again

Kim Chang-ki 2nd Album - Thorn In My Head

Jeong Mi-jo - Living a Day Like the Wind

Jeong Mi-jo - The Soul of Youth

Seo Han-beom - 1st Mini Album: Let's Take a Break

Lee Sang-hee - One Day Forever...

Jo Dong-hee - Five Love Stories

Son Jun-ho and Jo-hwa - A Song I Couldn't Sing Without You

Shin Byung-Jun's 1st Album - Happy Day

Talented Boy (Talented Boy) 4th Album - To Youth

Yang Gu-beom - Four Stories About Love and Separation

Park Joo-hyun - Because of You

Yuikjong 2nd Album - Never Again

Hanbyeol 1st Album - Hidden Treasure

Shim Hyun-bo's 4th Album - Warm

Yunseo 3rd Album