How would SNSD OT9 sing TWICE "Like Ooh Ahh"

How would T-ARA sing EXID "Hot Pink"

How would SNSD sing EXID "Ah Yeah"

How would SNSD sing EXO "Wolf"

How would SNSD sing BTS "Boy in luv"

How would SNSD sing VIXX "Error"

[ACAPELLA] F(x) Wish List

How would T-ARA sing TTS "Holler"

How would SNSD sing EXO "Sing for you"

[ACAPELLA] EXID - HOT PINK

[ACAPELLA] EXO - UNFAIR

[ACAPELLA] EXO - SING FOR YOU (KOREAN VER)

How would T-ARA sing TTS "Dear Santa"

How would SNSD sing T-ara "Little Apple"

How would SNSD sing Red Velvet "Happiness"

How would TTS sing EXO "Miracles In December"

How would SNSD sing EXID "Hot pink"

How would SNSD dance line sing Huyna "Roll Deep"

How would SNSD sing Lenka "Trouble is a friend"

How would SNSD sing Twice "Like Ohh Ahh"

How would SNSD sing Btob "Wow"

How would SNSD sing Apink " My My "

How would SNSD sing Adele " Rolling In The Deep "

How would SNSD sing BIG BANG " Loser "

How would SNSD sing BTS " I need you "

How would SNSD sing 2NE1 " I love you "

How would SNSD sing 2NE1 " Falling in love "

How would T-ara sing-Snsd "Lion Heart"

How would SNSD sing IU-Twenty three