'Don't Say No' to SNSD's SeoHyun on Music Core!

It's another wonderful day with SNSD's SeoHyun!

Below is her 'Don't Say No' performance from this week's Music Core~

♥ More about SNSD SeoHyun's 'Don't Say No' ♥

♥ Buy SNSD SeoHyun's 'Don't Say No' mini-album here ♥