Sangyeon
Lee Sang-yeon (이상연; born November 4, 1996), known mononymously as Sangyeon (상연), is a South Korean singer-songwriter under IST Entertainment. He is the leader of the boy group THE BOYZ.
The Return of Superman
7.5
Kingdom: Legendary War
8.9
Mystery Music Show: King of Mask Singer
5.7
Weekly Idol
6.2
Road to Kingdom
9.7
Hello Counselor
8.3
Idol Room
9.0
After School Club
4.0
KCON:TACT ALL-ACCESS
5.5
Venue101
8.5
Workman
7.0
Idol Wonderland
7.5
Show! Music Core
7.0
Show! Champion
7.0
THE BOYZ Timeout
5.0
MAVERICK
0.0
THE BOYZ FAN CON: THE B-ZONE
0.0
THE BOYZ FAN CON: THE B-ROAD
0.0
THE BOYZ 2nd World Tour: ZENERATION
0.0
THE BOYZ World Tour: THE B-ZONE in Seoul Encore
0.0
THE BOYZ 2nd World Tour: ZENERATION Encore
0.0
THE BOYZ FAN CON: The Film Festival
0.0
2020 THE BOYZ Online Concert [RE:AL]
0.0
THE BOYZ WORLD TOUR: ZENERATION Ⅱ Documentary
0.0
THE BOYZ Flower Snack
0.0
We Are the One
0.0
MISSION THE BOYZ
0.0
School Attack 2019
0.0
Idol House
0.0
For The Lazy But Hungry
0.0
Happy Arrived at Our Home
0.0
Chemi-mate ZZG THE BOYZ
0.0
SSAP-DANCE THE BOYZ
0.0
Come On! THE BOYZ
0.0
I Am A Trot Singer
0.0
Switch
0.0
The Show
0.0
Idol Cafe
0.0
Idol Lunchbox
0.0
THE100
0.0
Thumping Travel
0.0
RUN.wav
0.0
Life Corp.
0.0
Otoseyo?
0.0
K-Bob Star
0.0
Making Idol
0.0
THE BOYZ Be Ambitious
0.0
The Blood: Death Match
0.0
Idol League
0.0
DOLympiad
0.0
Kang On! Box!!
0.0
The Kubanggu
0.0
K-Rush
0.0
Stealer House
0.0
DND (Do Not Disturb) THE BOYZ
0.0
IDOLLIVE Expedition: Let’s THE BOYZ
0.0
HIT Village
0.0
THE B UNIVERSITY
0.0
Stars' Top Recipe at Fun-Staurant
0.0
IDOL 1N2D
0.0
Idol Human Theater
0.0
The Return of Superman: Baby Cloud
0.0
School of Lock
0.0
Immersive THE BOYZ
0.0
NPOP
0.0
Into My Playlist
0.0
THE BOYZ : THE CONVOYZ
0.0
Season B Season
0.0
Buzz Rhythm
0.0
HalMyungSoo
0.0
Golden Girls
0.0
THE BOYZ Heaven and Hell
0.0
Idol Radio
0.0
Wings Of Escape
0.0
let me Know K-POP!
0.0
K-Pop ON! Spotify
0.0
THE BOYZ’s Love Letter
0.0
Lee Mujin Service
0.0
Is This Song Popular?
0.0
Hyunjae’s Now
0.0
Idol Talk TV M.S.G
0.0