WONDER IF - Single

Flower - EP

After This Moment - Single

LONER - EP

Encounter, Pt. 3 (Original Television Soundtrack) - Single

POST IT - Single

Beautiful Dystopia - EP

Fall Into Blue - Single

Yong-pal (Music from the Original TV Series) Pt.2 - Single

Monstar (Original Television Soundtrack), Pt. 2 - Single

Monstar, Pt. 7 (Original Television Soundtrack) - Single

Monstar (Original Television Soundtrack), Pt. 1 - Single

Be Quiet - Single

YONG JUN HYUNG 1ST ALBUM ′GOODBYE 20′s′