Alchemy of Souls, Pt. 7 (Original Television Soundtrack)
'Truth or Lie' - 1st MINI ALBUM
Doctor John (Original Soundtrack) Part.3
Destined with You (Original Television Soundtrack), Pt.1
Alchemy of Souls: Light and Shadow, Pt. 1 (Original Television Soundtrack)
Alchemy of Souls, Pt. 3 (Original Television Soundtrack)
공감 (Empathy) - The 1st Mini Album
After School Lessons for Unripe Apples (Original Webcomic Soundtrack) Pt.3
Alchemy of Souls, Pt. 2 (Original Television Soundtrack)
Under the Oak Tree (Original Soundtrack), Part. 1
Doom at Your Service (Original Television Soundtrack) Pt. 3
What Was That (My love X HWANG MIN HYUN)
Destined with You (Original Television Soundtrack), Pt.3
Romantic Doctor 3 OST Part.4 (Soundtrack)
While You Were Sleeping, Pt. 1 (Original Television Soundtrack)
Mr. Sunshine, Pt. 10 (Original Television Soundtrack)
Our Blooming Youth (Original Television Soundtrack), Pt.5
IDOL: The Coup (Original Television Soundtrack, Pt. 4)
While You Were Sleeping, Pt. 4 (Original Television Soundtrack)
Alchemy of Souls, Pt. 1 (Original Television Soundtrack)
