Doyoung - Snow Flower ('I'm Sorry, I Love You 2024')
Doyoung - Here with me ('See You In My 19th Life' OST Part. 6)
Doyoung - Beautiful Day ('Dr. Romantic 3' OST Part. 3)
Doyoung - Cry ('Hoshi Furu Yoru ni' OST)
Doyoung - Unable to Love ('Dear X Who Doesn't Love Me' OST)
Doyoung - A Little More ('Soundtrack #1' OST)
Doyoung - Like a Star ('Yumi's Cells' OST)
Doyoung - Night Air ('Cafe Midnight Season 3: The Curious Stalker' OST)
NCT U Doyoung & Mark - Baby Only You ('Tale of Nokdu' OST)
NCT U Doyoung & Jaehyun - New Love ('Best Mistake' OST)
Doyoung - Hard For Me ('Rich Man' OST)
NCT U Taeil & Doyoung - Radio Romance ('Radio Romance' OST)
NCT Taeil, Taeyong & Doyoung - Stay in my Life ('School 2017' OST)
SHINee KEY & NCT Doyoung - COOL ('Tax Team 38' OST)