효린 (씨스타) [Hyorin (Sistar)]
Mad Clown (매드 클라운) — 견딜만해(Without You)(Feat. 효린(Hyolyn) of 씨스타(SISTAR)) 03:45
효린 (Hyolyn) [SISTAR] — Lonely 03:19
MC Mong (MC몽) — 고장난 선풍기 (Faulty Fan) (feat. Gary 개리, Hyolyn 효린 Of SISTAR 씨스타) 04:17
(효린)Hyorin/Hyolyn (Sistar)[씨스타] — 너 밖에 몰라 (One way love) 03:17
효린 (Hyolyn) [SISTAR] — One Step (Feat. Jay Park 박재범) 03:16
Hyolyn (Sistar) — Hello Goodbye 03:38
Hyolyn [Sistar] — Falling 03:35
효린 (씨스타) [Hyorin (Sistar)] — 더 가까이 03:40
(효린)Hyorin/Hyolyn (Sistar)[씨스타] — Falling 03:35
효린 (Hyolyn (SISTAR)) — 보고싶어 03:49
Korean (credits) - 효린/Hyolyn — 다 잊어/"Forget Everything"/Let it go (OST 겨울왕국/Frozen) 03:45
효린 (Hyolyn (SISTAR)) — 보고싶어 [Uncontrollably Fond OST Part.5] 03:49
Hyorin (Sistar) — Our Tears 04:23
Hyorin (SISTAR) — Money (Ft. Jay Park, 지구인 (GEEGOOIN)) 03:25
일렉트로보이즈 — Ma Boy 2 (Feat. 효린) 03:26
효린 (HYOLYN) [SISTAR] — Closer 03:58
Hyorin (효린) [Sistar] — 립스틱 짙게 바르고 (Red Lipstick) (feat. ZICO Of Block B) 03:16
Hyolyn (효린 of SISTAR feat. GOT7 — BLUE MOON (NAVER ver.) 02:57
Hyolyn (SISTAR) — 보고싶어 (Безрассудно влюбленные-Uncontrollably Fond OST) 03:49
(효린)Hyorin/Hyolyn (Sistar)[씨스타] — 사랑 하지 마 (Don't Love Me) 03:38
(효린)Hyorin/Hyolyn (Sistar)[씨스타] — Lonely 03:19
Hyolyn [Sistar] — Closer 03:58
Hyolyn (효린 of SISTAR) (Hyorin) & CHANGMO (창모) — BLUE MOON (Prod. GroovyRoom) 03:23
효린 (Hyorin) [SISTAR 씨스타] — 안녕 (Hello) 03:12
Hyorin (효린 of SISTAR) (Hyolyn) — 서로의 눈물이 되어 (Our Tears) (Hwarang OST Part 5) 04:37
Hyorin (효린) [Sistar] — 오늘 밤 (Tonight) 03:37
(효린)Hyorin/Hyolyn (Sistar)[씨스타] — Closer 03:58
효린 (Hyorin) [SISTAR] — 안녕 (Hello) 03:38
Hyorin (효린) [Sistar] — 스토커 (Stalker) (Feat. Mad Clown) 04:00
(효린)Hyorin/Hyolyn (Sistar)[씨스타] — O.M.G (feat. 긱스 릴보이) 03:12
Hyolyn(효린) (Sistar) — One Step (Feat. Jay Park(박재범)) 03:16
Hyorin (효린) [Sistar] — O.M.G (Feat. Lil Boi of Geeks) 03:12
OST Человек со звезды — 안녕 (Hello) (Inst.) 03:38
효린 (Hyorin) [SISTAR] — 안녕 (Hello) [OST Man From the Stars] 03:38
Hyolyn (효린 of SISTAR) & CHANGMO (창모) — BLUE MOON (Prod. GroovyRoom) 03:23
Yang Da Il, Hyolyn (SISTAR) — 그리워 04:21
Sistar Hyorin (씨스타 효린) & Kwill (케이윌) — Have Yourself A Merry Little Christmas 03:58
Hyorin (효린) [Sistar] — 사랑 하지 마 (Don't Love Me) 03:38
Justin Oh — Jekyll & Hyde (KR Ver.) (Feat. [효린] HYOLYN of [씨스타] SISTAR) 03:05
Hyorin (효린) [Sistar] — Lonely (Instrumental) 03:20