Kim Bum Soo – 남행열차 (Southbound train)
August 24, 2023
Kim Bum Soo – 꽃피는 봄이오면 (When Spring Comes)
July 3, 2023
Kim Bum Soo – 돌아버리겠네 (I′m Goin′ Crazy)
May 17, 2022
Kim Bum Soo – 희연 (希戀) (Valentine) (The Forbidden Marriage X Kim Bum Soo)
February 16, 2022
Kim Bum Soo – 오월의 겨울 (Winter of May)
June 1, 2021
Kim Bum Soo – 당신의 편이 되어 줄게요 (Always on your side)
March 22, 2021
Kim Bum Soo – 초점 (Fixed On You)
February 17, 2021
Kim Bum Soo – 어느 날 어느 시간에 (Oneday)
May 17, 2020
December 17, 2019
