seulgi's amazing vocals
10:03
joy's amazing vocals
11:25
Red Velvet a cappella
5:25
Seulgi malfunctioning for 5 minutes straight
22:25
SEULGI 슬기 '28 Reasons' Recording Behind I 28 Reasons
7:31
[C.C.] SEULGI singing with all her heart #REDVELVET #SEULGI
7:08
red velvet's vocals are holy and billboard agrees
15:19
SEULGI and WENDY | Same Part, Different Vibe
10:01