Гуру ПесенGayoon / Тексты песен
YoSeob ft. GaYoon - What I Want To Do If I Have A Lover
YoSeob & GaYoon & G.Na & ChangSeob - Be Alright
GaYoon (4Minute) - Shameless Lie (OST Lie To Me )
4minute Heo Gayoon (ft. Yong Junhyung) - A Nightmare(OST Young Pal)
GaYoon (4minute) - My Love By My Side (With IlHoon BTOB)
GaYoon (4Minute) & Han Ye Ji - One Two Three (The woman who still wants to marry OST)
GaYoon [허가윤] (4Minute) - Shameless Lie (Lie to Me OST)
Mystic White (Jiyoung, Bora, Sunhwa, Gayoon & Lizzy) - 인어공주 (Mermaid Princess)
YoSeob & GaYoon - I Want To Do If I Have A Lover
Hyorin, Jokwon, Changmin, Gayoon - Halo (Special Stage)
Heo Gayoon - Take It As A Dream (POSEIDON OST)
GaYoon (4Minute) & Han Ye Ji - One Two Three (OST City Lovers))
YoSeob, GaYoon, G.Na, ChangSeob - Be Alright (OST KBS 2012 Road for Hope)
YoSeop ft. GaYoon - What I Want To Do If I Have A Lover
YoSeob ft. GaYoon - 애인이 생기면 하고 싶은 일
YoSeob & GaYoon - 소원 (Wish) (OST The Night Watchman)
4minute Heo Gayoon (ft. Yong Junhyung) - A Nightmare
Gayoon - I Think It Was A Dream (Poseidon OST)
Gayoon - Shameless Lie (Lie to Me OST )
YoSeob, GaYoon - Wish (The Night Watchman OST)
GaYoon (4Minute) & Han Ye Ji - One Two Three (The woman who still wants to marry OST)
YoSeob & GaYoon - I Want To Do If I Have A Lover
Mystic White (Jiyoung, Bora, Sunhwa, Gayoon & Lizzy) - 인어공주 (Mermaid Princess)
Yong JunHyung & Heo GaYoon - 악몽
Yong JunHyung (용준형 of BEAST (B2ST)) & Heo GaYoon (허가윤 of 4Minute) - 악몽 (Nightmare) (Yong Pal OST Part 2)
BEAST's Yoseob, 4minute's Gayoon, G.NA, BTOB's Changseob - Be Alright
Yang YoSeob [양요섭] (B2ST) feat. GaYoon [허가윤] (4Minute) - What I Want To Do If I Have A Lover (G.NA Cover)
Heo Gayoon [4Minute] Yang Yoseob [BEAST] Seo Eunkwang [BTOB] Shin Ji Hoon ft Ryu Hyun Jin - 작은 달 (Small Moon)
Yong JunHyung (용준형 of BEAST (B2ST)) & Heo GaYoon (허가윤 of 4Minute) - 악몽 (Nightmare) (Inst.) (Yong Pal OST Part 2)