Orange – 한 사람
Track 01 from Single '결혼해YOU OST Part.6'
서은광 (비투비) – 한 사람
Track 01 from Single '결혼해YOU OST Part.4'
소연 (LABOUM) – 닿을 듯 말 듯 (Feat. 한겸 (OMEGA X))
Track 01 from Single '결혼해YOU OST Part.3'
모어(more) – 설레임의 연속
Track 01 from Single '결혼해YOU OST Part.2'
정훈 – Love is Over
Track 01 from Single '결혼해YOU OST Part.1'