141030 Tomaso cover Hyoseong - Good-night Kiss @Teen Pointer Halloween 2014 (Audition)
"Tomaso" cover "Good-Night Kiss" (Jun Hyo-Seong) @ "Teen Pointer Halloween Fest 2014"
141030 Follow cover EXO - Intro + Overdose @Teen Pointer Halloween 2014 (Audition)
141030 Crescent cover EXO - Overdose @Teen Pointer Halloween 2014 (Audition)
141030 Rabidness cover KPOP - Intro + Mr.Mr. @Teen Pointer Halloween 2014 (Audition)
141030 4Tiny cover 4Minute - Red (HyunA) @Teen Pointer Halloween 2014 (Audition)
GLB - Good-night Kiss ( dance cover JUN HYOSEONG 전효성 from Secret ) 140730
Girls on Top - Good-night Kiss (Hyoseong cover)
141030 VICTORIA cover KARA - Jumping + Lupin @Teen Pointer Halloween 2014 (Audition)
전효성 (Jeon HyoSung) [SECRET] -- Good-night Kiss (dance cover by Marymi )
150404 Rate R Project cover Hyosung - Good Night Kiss @Esplanade Cover Dance #2 (Audition)
141030 HyunA Project cover HyunA - Intro + Red @Teen Pointer Halloween 2014 (Audition)
141030 Nicholas cover INFINITE - Back + Destiny @Teen Pointer Halloween 2014 (Audition)
[140810] Goodnight Kiss - Jun Hyosung (dance cover) @ Hello Hallyu
Shoot it 2013 รอบคัดเลือก : Misstarn (Satarn Unit) - Break It + Bad Girl Good Girl (Cover MissA)
{COVER} Goodnight Kiss - Hyosung
GOOD-NIGHT KISS - HYOSEONG전효성 [Dance Cover] by The It Girls (TIG)
【FreeUrMind】Daisy Jazz freestyle "전효성 - Good-night Kiss"
"Wit-Ches" cover "Red Light" f(x) @ "Teen Pointer Halloween Fest 2014"
Hyosung- Good Night Kiss
![전효성 (Jeon HyoSung) [SECRET] -- Good-night Kiss (dance cover by Marymi )](https://img.youtube.com/vi/_uwqkLmdwiM/0.jpg)
![[140810] Goodnight Kiss - Jun Hyosung (dance cover) @ Hello Hallyu](https://img.youtube.com/vi/zgLsm2uVF-w/0.jpg)
![GOOD-NIGHT KISS - HYOSEONG전효성 [Dance Cover] by The It Girls (TIG)](https://img.youtube.com/vi/RasVi8zR6GY/0.jpg)
