Albums + EPs

• Full Bloom 2024-03-06
• Cold Day 2022-11-29
• Old story 2021-10-28
• Memories of Autumn 2020-10-26
• Rewind 2019-09-05
• 사랑받고 싶어 2018-01-08

Singles

• 녹지않을게 2024-12-08
• Like a Piece of Art 2024-11-08
• 오늘 헤어졌어요 (2024) (매일 재회해 드립니다 X 케이시 (Kassy)) 2024-04-22
• CASTAWAY DIVA (Original Soundtrack), Pt. 7 2023-11-18
• Trip: playlist (Original Television Soundtrack), Pt.3 2023-11-05
• Only You 2023-10-03
• Crush on you 2023-06-04
• FOREVER LOVE 2022-07-22
• LOVE & HATE 2022-05-19
• 조영수 리메이크 프로젝트 Part.2 2022-02-07
• You are falling all night 2021-10-10
• TOCK TOCK 2020-07-02
• When Love Comes By 2020-04-09
• A Song From the Past 2020-01-16
• 초콜릿 OST Part.6 2019-12-21
• 진심이 담긴 노래 (True Song) 2019-03-28
• 그때가 좋았어 2018-12-31
• 웹툰 연놈 OST Part.1 2018-09-18
• 식샤를 합시다3: 비긴즈 OST Part 7 2018-08-29
• 기름진 멜로 OST Part 5 2018-06-11
• Your Memory 2018-04-26
• Listen To This Song 2017-11-19
• 비야 와라 (Let it rain) 2017-08-24
• 하백의 신부 2017 OST Part 3 2017-07-17
• 조영수 All star - 케이시, 베이식 2017-07-05
• 쌈, 마이웨이 OST Part. 2 2017-05-29
• Dream 2017-01-26
• 나의 영웅 (My Hero) 2016-07-01
• 손끝의 사랑 2016-06-07
• 쓰담쓰담 2016-03-18
• Ooh Ooh Ooh 2015-11-30
• 침대 위에서 2015-08-25