Wuno – 별수 없지 (feat. 섬고양이)
Track 01 from EP 'Between warm and cold'
Wuno – 홀로 추는 왈츠 (feat. 영안)
Track 03 from EP 'Between warm and cold'
Seein Seo, Wuno – Slow motion
Track 01 from Single 'Slow motion'
Wuno, 윤하늘 – 봄비처럼
Track 01 from Single '봄비처럼'
Seein Seo, Wuno – 매화
Track 01 from Single '매화'