Jessica & Krystal release acoustic version of "Butterfly"

The Jung sisters, 소녀 시대's Jessica and f(x)'s Krystal, 최근 출시 된 “ Butterfly” for the OST of SBS upcoming drama series, 'To 은 아름다운 You'. On September 19th, an acoustic version 노래의 has been released. 

“Butterfly” is Jessica and Krystal의 첫 duet OST track. The 노래는 has a playful melody while 그 lyrics sing of the innocence that a 소녀와 소년 goes 을 통해 experiencing 처음으로 love. 

Check out the song below!