[Ep.5] [MonStar OST] Colorbar (Junhyung of B2ST, Ha Yeon Soo & Dahee of GLAM) - Moon Is Rising
[Ep.4] [MonStar OST] Colorbar (Junhyung of B2ST, Ha Yeon Soo & Dahee of GLAM) - Variations On The Canon
Yong JunHyung [용준형] (B2ST) & BTOB [비투비] - First Love [첫사랑] (MonStar OST)
Yong JunHyung [용준형] (B2ST) & Ha Yeon Soo [하연수] & Kang Ha Neul [강하늘] - TroubleMaker (HyunSeung & Kim HyunA Cover) (MonStar OST)
Bang Yong Guk (방용국) >> B.A.P << ft YoSeob (양요섭) >> BEAST / B2ST << - I Remember
Natthew [나튜] feat. Yong JunHyung [용준형] (B2ST) - She's Bad
PREPIX [프리픽스] feat. Yang YoSeob [양요섭] (B2ST) - When I Get Paid [돈 들어오면]
Yang YoSeob [양요섭] (B2ST) feat. GaYoon [허가윤] (4Minute) - What I Want To Do If I Have A Lover (G.NA Cover)
Yang YoSeob [양요섭] (B2ST) & JiYoon [전지윤] (4Minute) & G.NA [지나] & Lee ChangSub [이창섭]... - Be Alright
Junhyung [용준형] [B2ST] & BTOB [비투비]& Ha Yeon Soo [하연수] - 시간이 흐른 뒤엔
Yang YoSeob [양요섭] feat. Yong JunHyung [용준형] (B2ST) - Caffeine [카페인]
HyunA (김현아) (4Minute) & Jun Hyung (용준형) (Beast / B2ST) & G.NA (지나) - A Bitter Day
Baek Ji Young [백지영] feat. Yong JunHyung [용준형] (B2ST) - Good Boy
비스트 Beast/B2ST (양요섭 Yang Yoseob, 장현승 Jang Hyun Seung, 윤두준 Yoon Doo Joon) - Loving U
비스트 Beast/B2ST (윤두준 Yoon Doo Joon & 손동운 Son Dong Woon) - 문이 닫히면 When the Door Closes
Ep.02 [ORG] Jang HyunSeung [장현승] (JS) (B2ST) & Kim HyunA [김현아] (4Minute) - Trouble Maker
비스트 Beast/B2ST (양요섭 Yang YoSeob feat. 용준형 Yong JunHyun) - Thanks To
Yong JunHyung [용준형] (B2ST) & Ha Yeon Soo [하연수] & Kang Ha Neul [강하늘] - TroubleMaker (HyunSeung & Kim HyunA Cover) (MonStar OST)
Yong JunHyung (용준형 of BEAST (B2ST)) & Heo GaYoon (허가윤 of 4Minute) - 악몽 (Nightmare) (Inst.) (Yong Pal OST Part 2)
Yong Jun Hyung of Beast / B2ST, Heo Ga Yoon of 4Minute (용준형, 허가윤) - Nightmare (악몽) - 용팔이 OST Part.2
Bang Yong Guk [방용국] (B.A.P) feat. Yang YoSeob [양요섭] (B2ST) - I Remember
B2ST / BEAST Yo Seob & Dong Woon & BTOB Ilhoon & Chang Seob - Bye Bye Love (OST When A Mans In Love)
HEIZE (헤이즈) Feat. Yong Jun Hyung (용준형 of BEAST) (B2ST) - 돌아오지마 (Don't Come Back)
Yong JunHyung (용준형 of BEAST) (B2ST) & BTOB (비투비) - 시간이 흐른 뒤엔 (After Hours) (Inst.) (MonStar OST Part 2)
[Ep.4] [MonStar OST] Colorbar (Junhyung of B2ST, Ha Yeon Soo & Dahee of GLAM) - Variations On The Canon
[Ep.5] [MonStar OST] Colorbar (Junhyung of B2ST, Ha Yeon Soo & Dahee of GLAM) - Moon Is Rising
Bang Yong Guk (방용국) >> B.A.P << ft YoSeob (양요섭) >> BEAST / B2ST << - I Remember