O.O.O (오오오) – 거짓말
Track 02 from EP "HOME"
Release Date: 2016.01.25
O.O.O (오오오) – 아침
Track 01 from EP "HOME"
Release Date: 2016.01.25
O.O.O (오오오) – 너의 어젠, 나의 오늘
Track 07 from EP "GARDEN"
Release Date: 2017.08.23
O.O.O (오오오) – 둘 위해서만
Track 02 from Single "온스테이지10주년-나에게 온 스테이지:7"
Release Date: 2020.10.14
O.O.O (오오오) – 별
Track 06 from EP "GARDEN"
Release Date: 2017.08.23
O.O.O (오오오) – 푸른달
Track 05 from EP "GARDEN"
Release Date: 2017.08.23
O.O.O (오오오) – 내일 아침
Track 04 from EP "GARDEN"
Release Date: 2017.08.23
O.O.O (오오오) – 밤과 마음
Track 03 from EP "GARDEN"
Release Date: 2017.08.23
O.O.O (오오오) – 혹은 진실
Track 02 from EP "GARDEN"
Release Date: 2017.08.23
O.O.O (오오오) – 나는 왜
Track 01 from EP "GARDEN"
Release Date: 2017.08.23
O.O.O (오오오) – 쉬어가
Track 06 from Album "사이코메트리 그녀석 OST"
Release Date: 2019.05.01