/// (You, Clouds, Rain) - EP

Wish & Wind - EP

She's Fine

And July - EP

Late Autumn - EP

HAPPEN

Lyricist - EP

Undo

Guardian, Pt. 14 (Original Television Soundtrack) - Single

Last Winter

Don′t Come Back - Single

Heize - EP

FALLIN’

Queen of Tears (Original Television Soundtrack), Pt.3 - Single

It's Okay to Not Be Okay (Original Television Soundtrack), Pt. 1 - Single

Hotel del Luna (Original Television Soundtrack) Pt. 5 - Single

On Rainy Days (2021) [From "BLUE BIRTHDAY"] [Original Soundtrack] - Single

Unpretty Rapstar 2 SEMI FINAL, Pt. 1 - EP

Prison Playbook, Pt. 5 (Original Television Soundtrack) - Single

Our Blues, Pt. 2 (Original Television Soundtrack) - Single

Lil' Something - Single

When the Camellia Blooms (Original Television Soundtrack), Pt. 9 - Single

오롯이 - Single

Transit Love 3, Pt. 1 (Original Soundtrack) - Single

It′s Okay (feat. HEIZE) - Single

Midnight [Do You Like Brahms? (Original Television Soundtrack), Special Track] - Single

Romantic Doctor 2 (Original Television Soundtrack) Pt. 4 - Single