This iconic mashup is near 1M views

[YoonYul's no1 shipper!]

 

QUEENS

[selectsupport]

taengsic singing 

[Livy]

https://www.youtube.com/watch?v=849SpiUQrro

[Guest]

queens

[Messica]

Taeyeon's voice sounds great in Fly's instrumental and it matches so well too

[Shinyforehead]

The name says it all! Taengsic is legendary....

[Messica]

taengsic has always and will always be the most legendary girl group vocal in kpop

[Boooo]

I´m a sucker for TaengSic but i don´t like this mash up 

I wonder if they are aware of how much people love them to together 

[blanc_imc]

SM had a SISTAR19 right there and messed it up

[Heart and Seoul]

So so beautiful, the instrumental for Fly especially sounds great with Tae's vocals. I watched it with the subtitles on and it made me feel emotional for some reason  The two songs seriously sound so good together

[skythatpourslight 🌷]

Taengsic vocal slayage is such a wasted opportunity. It's probably gonna be in another alternate universe but I would cry if they released a duet together