비, 소유 (SOYOU) – 시작할까, 나
Track 01 from Single "THE LOVE OF AUTUMN"
Release Date: 2019.09.16
소유 (SOYOU) – Y (Please Tell Me Why)
Track 01 from Single "Cyworld BGM 2021"
Release Date: 2021.06.29
소유 (SOYOU) – GOTTA GO (가라고)
Track 01 from Single "GOTTA GO (가라고)"
Release Date: 2020.07.28
소유 (SOYOU), 성시경 – 뻔한 이별 (PROD. 13)
Track 06 from EP "RE:BORN"
Release Date: 2017.12.13
소유 (SOYOU), 문문 (MoonMoon) – 일곱살 (PROD. 문문)
Track 05 from EP "RE:BORN"
Release Date: 2017.12.13
소유 (SOYOU) – 온기가 필요해 (PROD. 권순관 of 노리플라이)
Track 04 from EP "RE:BORN"
Release Date: 2017.12.13
소유 (SOYOU) – 좋은 사람 (PROD. 구름)
Track 03 from EP "RE:BORN"
Release Date: 2017.12.13
소유 (SOYOU) – 너에게 배웠어 (PROD. 윤종신)
Track 02 from EP "RE:BORN"
Release Date: 2017.12.13
소유 (SOYOU) – 기우는 밤 (Feat. 긱스) (PROD. 프라이머리)
Track 01 from EP "RE:BORN"
Release Date: 2017.12.13
소유 (SOYOU) – Rain
Track 01 from Single "[Vol.98] 유희열의 스케치북 : 예순 두번째 목소리 '유스케 X 소유'"
Release Date: 2021.05.29
소유 (SOYOU) – My Blossom
Track 01 from Single "My Blossom"
Release Date: 2018.03.12
소유 (SOYOU) – 잔다툼 (PROD. 윤현상)
Track 06 from EP "RE:FRESH"
Release Date: 2018.10.04
소유 (SOYOU) – 멀어진다 (PROD. 소유, 유진경)
Track 05 from EP "RE:FRESH"
Release Date: 2018.10.04
소유 (SOYOU) – Funny (PROD. e.one, SEION)
Track 04 from EP "RE:FRESH"
Release Date: 2018.10.04
소유 (SOYOU) – 너와 함께 (PROD. 다비 (DAVII))
Track 03 from EP "RE:FRESH"
Release Date: 2018.10.04
소유 (SOYOU) – 무덤덤 (PROD. 아르마딜로)
Track 02 from EP "RE:FRESH"
Release Date: 2018.10.04
소유 (SOYOU), 식케이 (Sik-K) – 까만밤 (PROD. GroovyRoom, OREO)
Track 01 from EP "RE:FRESH"
Release Date: 2018.10.04
하현우 (국카스텐), 소유 (SOYOU) – 나를 외치다
Track 01 from Single "이타카로 가는 길 Part.9"
Release Date: 2018.09.09
소유 (SOYOU) – I Miss You
Track 01 from Single "도깨비 OST Part.7"
Release Date: 2016.12.31
소유 (SOYOU) – 웃어주지 말아요
Track 01 from Single "안녕? 나야! OST Part.6"
Release Date: 2021.03.26
소유 (SOYOU) – 괜찮나요
Track 01 from Single "동백꽃 필 무렵 (KBS2 수목드라마) OST - Part.5"
Release Date: 2019.10.23
소유 (SOYOU) – 내게 말해줘
Track 01 from Single "운빨로맨스 OST Part.3"
Release Date: 2016.06.03
소유 (SOYOU), 정기고 – 썸 (Feat. 릴보이 Of 긱스)
Track 01 from Single "썸"
Release Date: 2014.02.07
소유 (SOYOU) – 하나면 돼요
Track 01 from Single "18 어게인 OST Part.1"
Release Date: 2020.09.22
소유 (SOYOU) – Before Sunrise (Prod. 키겐)
Track 01 from Single "트래블러 - 아르헨티나 OST Part.3"
Release Date: 2020.02.29
소유 (SOYOU), 브라더수 – 모르나봐
Track 01 from Single "그녀는 예뻤다 OST Part.4"
Release Date: 2015.10.14
소유 (SOYOU) – Silence
Track 01 from Single "라이프 OST Part.3"
Release Date: 2018.08.20
헨리 (HENRY), 소유 (SOYOU) – 우리 둘 (Runnin’)
Track 01 from Single "우리 둘 (Runnin') - SM STATION"
Release Date: 2016.10.14
소유 (SOYOU) – 사랑한다 말할까
Track 01 from Single "장난스런 키스 OST Part.3"
Release Date: 2010.09.17
소유 (SOYOU), Francis (프란시스) – 방콕 (Bangkok) (Prod. By Francis)
Track 01 from Single "방콕 (Bangkok)"
Release Date: 2019.08.09