Perf-K #TBT 5 years ago this iconic subunit debuted in K-Pop and even went toe to toe with IU on charts eventually dethroning her in the 4th week

[Jeffrey Jung]

 

 

WHEN WILL OTHERS TBH

 

 

[Iljin Prince]

 

 

Iconic.

[iggyloves]

not hyuna's best collab, but ok. 

[You Need Some Milk]

No idols could ever do this. Icons tbh

[Fatalite]

The whistling intro is still iconic

[Jeffrey Jung]

No idols could ever do this. Icons tbh

i'm more impressed with the hype surrounding this unit debut tbh like i'm still shook they went even with iU at her peak

[Shady Bora]

Iconic? This isn't Sistar19.

[Jeffrey Jung]

Iconic? This isn't Sistar19.

your song peaked at 2nd don't even try sis

[Omni]

I still listen to this.

 

A truly iconic K-Pop classic.

 

[A random user]

Its surprising how Troublemaker managed to cause such an unexpected fuzz among the kpop fandom.

[Shady Bora]

your song peaked at 2nd don't even try sis

#2 yet only subunit to achieve a PAK. Trouble maker's one and only hit.

[Reckoner]

i forgot how good of a song this is even with hyunseung's very nasal vocals