너였다면 (With 이은석) (If It Is You With Lee Eun Seok) [듀엣 가요제 (Duet Song Festival) Ep.27]

김재환(KIM JAE HWAN) - I Believe [Immortal Songs 2]

Windmills in your mind (1)

Don't Worry (Seoul Ver.)

SM The Ballad Kyuhyun - Love Again

진영 (Jinyoung of B1A4), 유성은 (U Sung Eun) - 작은 기다림 (A Short Wait)

01 Everlasting Love

[2017.05.12] Taeyeon - Love In Color (Persona In Seoul Day 1)

유성은 (Yoo Sung Eun) & 진영 (B1A4) - I'm In Love [Persevere, Goo Hae Ra OST Part 7]

지오디(g.o.d) - 길(Road_Gil) Begin Again

B1A4 With You