훈정양 – 별빛 아래를 헤매는 밤
Track 01 from Single '별빛 아래를 헤매는 밤'
훈정양 – 봄채기 (Spring Sneeze)
Track 01 from Single '봄채기 (Spring Sneeze)'
훈정양 – 내 솔직한 마음이 이런 걸
Track 01 from Single '연애의 참견 2024 OST Part.8'
훈정양 – 오래된 친구야
Track 01 from Single "오래된 친구야"
Release Date: 2023.07.16
훈정양 – 넌 봄, 내 봄
Track 01 from Single "RAINBOW STATION Episode.9"
Release Date: 2023.03.24