Ko Youngbae – 안 되나요 (Can′t you)

November 18, 2023

Go Young Bae – 하루 한 방울 (One day, One drip)

September 5, 2023

J_ust – 봄 그리고 봄 (Look & Spring) (Feat. Go Young Bae)

March 18, 2022

OYEON – 자판기 (Heart Flutter) (Feat. Ko Youngbae of SORAN)

August 29, 2020